4c – Behind-the-Wheel Tiredness

BEHIND-THE-WHEEL TIREDNESS

THERE Is A LOT TO LEARN ABOUT SLEEPINESS SO… DON’T FALL ASLEEP WHILE READING IT.

 We may be repeating our-self sometimes but it is because it is a subject that is not really understood by teenagers.

Go, Oscar GO!
Get your ZZZZs
Leave in Time. Be Safe!

Oscar Says:
Never stop Learning Because Life never stops Teaching (The hard way)”

Drowsiness and Lack of concentration Have the Same Effect as Drinking and Driving

What do you do when your iPhone batteries are dying?
You could not leave without a phone, so you recharge it before it dies, right?

SAME THING FOR YOUR BRAIN
When your batteries are drained,  get some sleep to recharge them.

THE BEST APP IN THE WORLD IS YOUR BRAIN: USE IT !!!

It does not even need batteries as it recharges itself during sleep.
Make sure it is fully charged when waking up.

RESISTANCE IS FUTILE!

You are not a Borg!

SURRENDER TO FATIGUE: 
You cannot fight tiredness. Nothing can help you escape. Stop driving at once but don’t be ashamed. Admitting being tired is not a weakness but a strength of character.
Your brain’s rechargeable batteries are dead, you need to spend the night recharging it, same as your iPhone!!!!
But it is very sneaky because your eyes may be opened but your brain does not read the messages.

Hibernate for a while, you will emerge a regenerated Human!

How Do You Know When it is Time to Stop?

We have learned that Like alcohol, fatigue is only corrected with TIME OFF!

The good thing is that many warning signs are telling you that you should rest.
DO NOT OVERLOOK THEM!

Drowsiness is sneaky!

It’s like a burglar cutting off your alarm before entering so you will not notice anything.

One of the greatest dangers when driving is tiredness because it is sly and progressive.
It’s important to recognize the symptoms and stop driving before your brain does.

Recognize the signs of fatigue:

  1. Tingling or itching on your scalp, neck, arms, eyelids, or anywhere else on your body,
  2. Yawning,
  3. Neck Stiffness
  4. Wandering Thoughts lack of Concentration you don’t know where you are.
  5. Difficulty of focusing
  6. Slower reaction times
  7. Irritability,
  8. Nervousness,
  9. Irregular or rapid heartbeat,
  10. Drifting out of your lane
  11. Rambling speech,
  12. And the last one: your chin falls on your chest
    Goodbye Charlie!

You may think you can overcome this:

– you feel an urge to scratch your head, your neck, or your arms,
– You open your window for fresh air, you are yawning, you drink coffee,
-you try to concentrate to keep your eyes open. 

Your eyes may be opened but your eyesight will be foggy or dark without you realizing.

Your passenger notices it and offers to replace you at the wheel…

– “Are you ok? Do you want me to drive?…”

BUT YOUR PRIDE AS A GROWNUP DRIVER WILL REFUSE TO ADMIT IT (especially young males)

– “… no, I am fine, thanks…”

(Bad answer!)

IMMINENT PERIL…

YOU STILL DO NOT WANT TO ADMIT IT so you promise yourself to pay attention but your focusing comes from your brain and your brain is losing power and is going to shut off without notice! (exactly like you iPhone)

Exactly like a computer that freezes during an exam on a timer.
It becomes impossible to concentrate and think.
DOES IT SOUNDS FAMILIAR???

You are slowly losing your perception of distances and your feeling of danger.

You saw a coming car’s headlights far away ahead of your car and suddenly it is upon you!

Then… ONE SECOND OF THIS STATE OF MIND MAY BECOME ETERNITY…

That may be the last time you close your eyes.

BELIEVE ME, I know!

This guy could as well be blind: his eyes are opened but the brain does not see any picture. He is in the dark!.

THE ONLY KEY IS TO RECOGNIZE THE SYMPTOMS AND TO STOP DRIVING AS SOON AS POSSIBLE.
But the trick is to stick to it because everyone thinks they can beat it and stay alert! NOBODY CAN!

Young men especially think they have enough mind-power to overcome fatigue. But think about it:  if the mind itself is asleep, it has no more power, so don’t be a macho man

LET ME EXPLAIN:
Your brain is in total command here, and if the supreme commander falls asleep, your body will not respond, it will be in a “zombie” state, It will be like a computer that froze, you may move the mouse, but the screen will stay dark.
RESTING CANNOT BE POSTPONED! read my story (above) If you by-passed it.

Keeping them open does not mean you can see…Using matches won’t do the trick if the brain shuts off, your vision does too.
A little demon in your brain had shut off the main power and you are in the dark, blind, deaf, and mute.  Powerless.
End of the show!
But unfortunately, unlike computers, your brain does not have a backup battery. You will have to recharge it all night long.

Look at the bus driver resting on his dashboard.
Assuming this is a long-distance travel company do you think that passengers will complain?

Professional drivers know that resting cannot be postponed.

STOP or ask to be replaced as soon as possible at the first signs of drowsiness.
Your passengers will be understanding and grateful.
( This  bus company’s name is fictitious  (LOL)-

ONE SECOND OF DISTRACTION, A LIFETIME  OF TRAUMA

For you, your family and your passenger’s family
or even passengers from another car,

Don’t be a brainless macho. Be a Responsible Driver.

If you walk, just walk. If you sit, just sit …If you drive, just drive; but whatever you do, don’t wobble.”

The advice from this Tibetan (modified) saying is sound and simple to understand, yet difficult to put into practice.
In this day and age, our attention is constantly being pulled a thousand different directions, with our focus going by the wayside.
Not only is it important to be present at the moment when you do something, but it’s also important that you zone in as much as you can.

If it’s time to work, just work.
Empty your mind of the past of present and think about what needs to be done right then and there.
Develop monk-like focus and eliminate distractions that may cause you to wobble.
Give weight to your intentions and do exactly what you need to do.is Tibetan

ABOUT YOUR ZZZZs

Would you believe?
Teenagers between the age of 16 to 21, must sleep more than they did as children

NINE TO TEN HOURS of sleep are optimal and recommended

Most adolescents are chronically sleep-deprived, averaging a scant six to seven hours a night. Part of the blame can be placed on early starting times for school, which, coupled with many teens’ 11 p.m. and midnight bedtimes, result in a considerable sleep deficit. 

Teen drivers who sleep less than 9 hours nightly are one-third more likely to crash than those who sleep 9 or more hours nightly.

It is not a question of brainpower but a simple fact: Teenager’s Brain are still developing until the age of 21 and growth hormone acts only during sleeping. You should not use a clock to wake up, if you are still sleepy is because your body needs it..

Nowadays, teenagers on average get about 7-7.5 hours of sleep per night.
That means they are missing 2 hours compared to 9 to 9.5 hours. 
Most teenagers are therefore in a state of sleep-deficiency, which can affect studying, concentration, and physical activity. 

Newer studies are beginning to focus on the effects that sleep (or lack thereof) may have on performance in sports. 
The benefits of increased sleep include:

  • Improved reaction times: Many sports, like baseball, require quick reactions to fast pitches or balls that are hit at a player. Peak reaction times cannot be achieved with lack of sleep, thus decreasing a player’s ability to hit a 90+mph fastball as it crosses the plate, or for a short stop to catch a line drive.
  • Lower injury rates: One study showed that hours of sleep per night were directly related to injury rates. High school students who slept less than 8 hours were almost 2 times more likely to get injured compared to those who got more than 8 hours.
  • Less illness: Fatigue affects the immune system, making sleep-deprived athletes more likely to have colds, etc., which can lead to loss of playing time.
  • Better accuracy/faster speeds: Studies in numerous sports (basketball, tennis, swimming) have shown improvements in multiple facets of these athletes’ games with good sleep. The free throw percentage of basketball players went up by 9{80e33af119e8cd196283982aa7c557fb7533aa3ee8fff9c7cdab620f67e6b043} with improved sleep.  Weightlifters who were sleep-deprived were able to lift less.  Tennis players saw improvement in serving accuracy when they increased their nightly sleep by 2 hours.
  • Imagine the effect on driving when not having enough sleep.

Until the age of 10, most children awaken refreshed and energetic.

In adolescence, the brain’s biological clock, or circadian rhythm, shifts forward.

After 12 or 13 years of age:

Especially active Melatonin secretions, a growth hormone that triggers sleepiness, starts later at night and turn off later in the morning. This is not supposed to be interrupted.

This natural shift peps up adolescents at the traditional weekday bedtime of 9 or 10 p.m. Melatonin acting like a sleeping pill can explain why it is so hard to rouse them at sunrise. A teen needs to wake up naturally – go to bed earlier!!!!

Further, sleeping for long stretches is naturally anabolic: During deep sleep, our bodies release growth hormone, which stimulates the healing and growth of muscle and bone. 

That’s why it is very important for teenagers, still in a growth period,(until 21) 
to sleep more than adults. Sleep deprivation would lead to irritability and lack of concentration.

IF YOU NEED A CLOCK TO WAKE UP IT MEANS YOU DID NOT HAVE ENOUGH SLEEP!

Too little sleep can result in uncontrolled napping (either in class or, more dangerously, behind the wheel), irritability, inability to do tasks that are not exciting or of a competitive nature, and dependence on caffeine drinks to stay alert. Sleep deprivation also has a powerful effect on a teen’s ability to learn and retain new material, especially in abstract subject areas such as physics, philosophy, math, and calculus.

Battling biology can be daunting, but adults can help teenagers get enough sleep by keeping TVs and electronic gadgets out of their bedrooms, switching to water or caffeine-free drinks in the evening, and getting them to wind down activity by a reasonable hour. Catch-up sleep on weekends is a second-best option because it can confuse the brain as to when night-time occurs and is not as restorative as regular slumber.

  • Enormous hormonal changes take place during adolescence. Reproductive hormones shape not only sex-related growth and behavior but overall social behavior. Hormone systems involved in the brain’s response to stress are also changing during the teen years. As with reproductive hormones, stress hormones can have complex effects on the brain, and as a result, behavior.
  • THAT DOES NOT MEAN A LACK OF INTELLIGENCE for teens!
    In terms of sheer intellectual power, the brain of an adolescent is a match for an adult’s. The capacity of a person to learn will never be greater than during adolescence. At the same time, behavioral tests, sometimes combined with functional brain imaging, suggest differences in how adolescents and adults carry out mental tasks. Adolescents and adults seem to engage different parts of the brain to different extents during tests requiring calculation and impulse control or in reaction to the emotional content.
  • Research suggests that adolescence brings with it brain-based changes in the regulation of sleep that may contribute to teens’ tendency to stay up late at night. Along with the obvious effects of sleep deprivation, such as fatigue and difficulty maintaining attention, inadequate sleep is a powerful contributor to irritability and depression. Studies of children and adolescents have found that sleep deprivation can increase impulsive behavior; some researchers report finding that it is a factor in delinquency. Adequate sleep is central to physical and emotional health.

GO TO BED EARLY.  LET YOU BODY DECIDE WHEN IT IS TIME TO WAKE UP.

if you wake up early, then do whatever you intended to do before going to bed.

Adequate sleep is central to physical and emotional health.

Scientists don’t fully understand what happens while we sleep, but they know this much:

Some of our genes act as internal clocks and release hormones according to cycles called circadian rhythms, which are triggered by darkness and light and alternate over 24-hour periods.

When we mess with these rhythms by not getting enough sleep, our metabolism of glucose (which gives us energy) declines, and our level of cortisol (which causes stress) increases.

Would you believe it?

Coffee in the morning will not compensate for the lack of energy the brain is having.

So while it’s possible to push through a lack of sleep during any one day, proper sleep helps in two ways.

  1. First, it boosts areas of performance that require top-notch cognitive function, like reaction time and hand-eye coordination.
  2. Second, and athletes know this well, it aids recovery from tough games and workouts

The Cardinals Basketball Team experiment:

Over three seasons, from 2005 to 2008, the scientists looked at 11 Stanford basketball players.

For two to four weeks, the Cardinals kept to their normal schedules.

Then for five to seven weeks, they watched what they drank, took daytime naps, and tried to sleep for 10 hours every night.

After increasing their daily rest, the players sprinted faster and said
they felt better in practices and games.
Their aim got better too:
Their three-point shooting jumped 9.2 percentage points,
and their free-throw percentage increased by nine points.

Test in the Army:

They made a test with trained sharpshooters.
Results show that when they had a 7-hour sleep they were 98/100 accurate at shooting.
If they only slept 4 hours they were down to 15/100 accuracy.
They were “awake” but their brain wasn’t. They were unable to concentrate, as their brain was still finishing the night . 

Highway Hypnosis

  • Discontinued road line-markings are flashing repetitively as you drive. This triggers a hypnotic effect on your eyes and brain.
  • Bugs and spots on your windshield change your focus and add to eye strain. Clean your windshield especially before a night trip
  • Cars come with dashboard dimmer switches for a reason. your dashboard light is also an eye strain and should be dimmed.  adjust your rear-view mirror to nigh vision.
  • To reduce the effects of eye fatigue at night while driving, eye doctors often recommend keeping your eyes moving, scanning all around your field of vision instead of focusing on one area.
  • Headlights of oncoming cars. are affecting your vision the effect is also hypnotic and there are ways to reduce it: See below.   

To minimize challenges of driving at night:

  • Adjust your speed to the reach of your headlights. Do not “overdrive” your headlights by driving at a speed that wouldn’t allow you to stop for an obstacle at the far reaches of your headlights. Compensate for reduced visibility by decreasing your speed and increasing following distance to four or more seconds behind the car in front of you.
  • Keep your eyes moving. Do not focus on the middle of the area illuminated by your headlights. Watch for sudden flashes of light at hilltops, around curves, or at intersections, because these may indicate the presence of oncoming vehicles.
  • Look at the sides of objects. In dim light during reduced visibility, focus on the edges or outlines of objects. Your eyes can pick up images more sharply this way than by looking directly at the object
  • Protect your eyes from glare. Prolonged exposure to glare from sunlight or headlights can temporarily affect your visibility at night and bring fatigue.
  • Avoid being blinded by oncoming high beams. If the driver of an oncoming vehicle fails to dim the lights, do not stare, look down toward the right side of the road to avoid being blinded. You should be able to see the edge of the lane or the painted edge line and stay on course until the vehicle passes.
  • Cars come with dashboard dimmer switches for a reason. With bright dashboard LEDs and large infotainment screens finding their way into vehicles, there are a lot of sources of unnecessary and distracting lighting inside a vehicle that can diminish your vision. Dimming dash lights can remove reflections on the windshield and allow your eyes to better adjust to the darkness ahead, improving nighttime visibility.
  • Driving at night means encountering nocturnal animals of varying sizes, like raccoons and opossums. However, there are larger, more deadly, and dangerous animals, like deer, elk, and moose, that can cause serious damage. As noted in point number one, even high beams fail to illuminate much beyond your stopping distance, so avoiding a deer or other animals takes a particular skill—catching your headlights reflected in the eyes of an animal. These tiny bright spots often appear far down the road, giving you more time to slow down or come to a stop.

    When encountering a large animal, the best strategy is to slow down as quickly as you can without exiting your lane or driving off the road. Deer will often follow your headlights and move in front of you, so swerving can increase the likelihood of an accident.

      It can also lead to eyestrain and drowsiness. Wear good sunglasses on bright days and take them off as soon as the sun goes down. After steady daytime driving, rest awhile before you begin driving at night. At night, look to the center of your pathway and use the painted edge lines to guide your vehicle.

More causes of tiredness:

  1. Boredom…a long trip on the flat and straight road especially in the desert,
  2. After eating too much or rich foods,
  3. After drinking alcohol or drugs,
  4. Driving at night with repeated flashing from a car’s headlights (hypnotic effect),
  5. Hot temperature,
  6. Having your mother-in-law on board. or someone who talks a lot when you don’t listen…  LOL

After eating too much food:

Long digestion or bad eating habits can cause fatigue and doziness, as well as slowing reflexes, and make you more prone to clumsiness. They can affect your ability to focus and increase the risk of accidents. It is wise to eat lightly before driving especially for a long trip. Avoid greasy foods.

THE REMEDIES:

There is ONLY ONE: (same as for Alcohol consumption) TIME OUT!

Get your ZZZZs before betting behind-the-wheel:

Adults over 21 should have had 7 hours of sleep minimum before driving, especially before a long trip,

Teens under 21 years of age: 9 to 10 hours of sleep. 

Would Having Some Coffee be a solution ???

Drinking coffee or soda, or eating sweets, chewing gums, are only very temporary remedies. I should be used only in search of a rest area.

Like alcohol, fatigue is ONLY corrected with time out! The only effective and safe remedy is REST, not in five-miles or so. NOW! As soon as it is safely possible.

Not counting that drinking hot coffee while driving may spell disaster, ( see next topic: Distractions)
Coffee is often served at temperatures near scalding and can cause serious burns that also divert a driver’s focus.

Uncovered drinks generally are the greatest offenders for unexpected splashes and spills. Nobody wants to look soiled or messy, especially on the way to work, and coffee spills are the worst because drivers invariably try to make instant clean-ups while still driving.

National Safety Commission showed that 
weariness behind the wheel increased after drinking caffeinated drinks.

The danger of drinking caffeinated drinks:
Motorists who drive long distances have been warned that drinking caffeinated drinks can similarly affect their driving as alcohol.

Would you believe it?
The research has shown that just an hour after drinking a highly caffeinated and sugared drink, tired drivers can experience serious lapses in concentration and slower reaction times as the drink wears off. The American Food and Drink Administration has attributed symptoms such as irritability, nervousness, irregular or rapid heartbeat, muscle twitching, and rambling speech to what it terms ‘caffeine intoxication’.

Energy drinks are good as a quick fix but they’re no substitute for regular breaks. Having a high-caffeine drink is a one-off hit.

You can’t repeat it, as this type of drink does not produce the same effect in a couple of hours.

BEING TIRED IS HUMAN BUT IS ALSO DEADLY WHEN DRIVING!

WE HOPE THAT YOU COULD READ ALL THIS WITHOUT FALLING ASLEEP!!! 

VIDEO: THIS SMART GUY THOUGH HE COULD BEAT FATIQUE AND WANTED TO PROVE IT!

IF YOU DID NOT FALL ASLEEP READING THIS TOPIC 

CONGRATULATION !!!

You had enough zzz’s last night and your brain is wide awake.

Sorry we had to insist on this subject but it is a VERY  sneaky one.
You must recognize the symptoms way in advance 
because if sleeps strikes, your brain cannot function.

End of Topic 4 d- BEHINd-THE-WHEEL TIREDNESS
Next Step: TOPIC 4 e:  ” CELL PHONES AND OTHER DISTRACTIONS”