In
1965, a 17 year-old college student tried to set a world record for staying awake.
During his quest he experienced the following symptoms: visual and auditory hallucinations,
increased heart rate, low blood pressure, and psychosis. After 264 hours and 12
minutes (just over 11 days), he collapsed due to profound weakness. Thankfully,
he made a full recovery after sleeping 14 hours and 40 minutes.
While
this is an extreme example of the consequences of not sleeping, many in todays
society are suffering from health challenges that are partly due to chronic sleep
deprivation.
Sleep
is essential for optimal health. The amount and quality of sleep we get each night
will influence the way we feel and our performance during daytime hours.
High-level
functioning of the nervous system requires that we receive enough quality sleep.
Inadequate rest results in reduced ability to remember, concentrate, plan, make
decisions, and carry out math calculations. Too little sleep also results in drowsiness
and reduced physical performance, which may result in a higher rate of injuries,
including motor-vehicle accidents.
When
we sleep deeply, we allow for efficient cell growth and repair. The release of
growth hormones takes place during deep sleep. Sleeping deeply at night helps
us to engage at our best, emotionally and socially, with others during the day.
Too
often, people who have difficulty falling asleep and sleeping deeply turn to medication.
Experience has shown that many sleep disturbances can be solved through natural
means. The following are 9 steps you can take to ensure a good nights sleep.
1.
Reserve your bedroom for sleep.
Your
bedroom should be reserved for sleep and lovemaking. Homework, office work, and
other stressful and stimulating activities should be kept outside of the bedroom,
as should televisions, radios, stereos, and other entertainment equipment. This
will condition your body to relax and anticipate sleep once you walk into the
bedroom. You want to keep any stress and unnecessary stimulation as far away from
the bedroom as possible.
2.
Be consistent with sleep and wake times.
Go
to sleep at the same time each night, and get out of bed at the same time each
morning. This will condition your body to fall into a routine of sleep and wakefulness.
It is best not to disrupt this routine, such as by sleeping in on weekends.
3. Avoid nicotine,
caffeine, sugar, and alcohol close to bedtime.
Nicotine,
caffeine, sugar, and alcohol often cause insomnia. Nicotine, caffeine, and sugar
are stimulants that cause you to sleep lightly and to wake up before you need
to because of withdrawal. Common sources of caffeine are coffee, soft drinks,
non-herbal teas, and some over-the-counter and prescription medications. Alcohol
prevents deep sleep and interferes with REM-stage sleep, the stage of sleep that
stimulates the learning centres of the brain. Adopting an unprocessed and whole
food diet will help you avoid these stimulants.
4.
Sleep in complete darkness.
Melatonin
is a hormone that initiates our desire to sleep and affects the depth of sleep
we achieve. Melatonin regulates our sleep-wake cycles and is produced by a gland
in the brain. The amount of light we are exposed to at any given moment is what
tells this gland whether or not to produce melatonin. Darkness stimulates melatonin
production while light inhibits it. Thus, the darker it is when you sleep, the
better your melatonin production, and the better the quality of your sleep. Even
dim light from a night-light or hall light can disrupt sleep cycles and prevent
you from getting deep sleep.
5.
Exercise regularly.
Exercise
at least 30 minutes a day. Being active promotes a greater need for deep sleep
and decreases stress. Do not exercise close to your bedtime, however, as exercise
is stimulating and can create difficulties in falling asleep. It is best not to
exercise vigorously within 3 hours of your bedtime.
6.
Make sure you have a comfortable mattress.
This
sounds simple, but there are countless numbers of people out there who are sleeping
on a mattress that is too hard, too soft, or not supportive enough and are wondering
why they cant fall asleep. Invest in a mattress that you feel comfortable
sleeping on.
7.
Claim your bed space.
Dont
share your bed with a companion who takes up your space or who moves around so
much that you have difficulty falling or staying asleep. This includes your partner,
children, and animal companions. Children after a certain age and animals should
have their own designated places for sleep. If you share a bed with your partner
and/or children and find it crowded, consider investing in a bigger bed, push
two beds together, or try sleeping with separate blankets. You may also want to
consider sleeping in a separate bed.
8.
Get up if you cant sleep.
If
you have not fallen asleep after 15 minutes, get up and do something else in another
room. Thinking about your inability to sleep will contribute to the inability
to sleep, which creates a vicious cycle. When you get up to do something else,
make sure that the activity you engage in is relaxing and doesnt involve
bright light. Reading and listening to music can be good activities. Watching
television and surfing the internet are not.
9.
Figure out how much sleep you need.
To
determine how long you need to sleep in order to function optimally, take the
time to sleep until you wake up on your own without external motivation such as
alarms or loud noises. Through this exercise you can determine the optimal amount
of sleep for you.
If
you are following these steps and are still experiencing sleep difficulties, you
may want to consult with a qualified professional to explore organic causes of
sleep disturbance.
Editor's
note: Do you have sleepless nights? Can't seem to turn your brain off, get
to sleep, or stay asleep?
If
you'd like to start getting consistently good nights of sleep, we have an audio
CD called NightTrain designed to help you
fall into a restful, continuous sleep.
Here's
what I experience with NightTrain: "The sleep I've been getting with NightTrain
has been so good that for the first time in my life the alarm clock actually rips
me out of sleep. Before I'd always been conscious in some form before it went
off. Now, thanks to NightTrain, I'm deep in REM or stage 3 or 4 sleep before the
alarm clock rings."
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