A
Good Night’s Sleep?
By Tim
Hofmann, M.C.
Nearly everyone welcomes a
good night’s sleep. When we wake up refreshed and rejuvenated it
seems to set the tone for a good day. We feel more capable and able
to successfully deal with the variety of challenges that face us each
day.
Unfortunately, we all experience insomnia. Some of us have an
occasional problem and accept that it is normal. For others sleep
problems are more profound (such as getting very little sleep) or more
long lasting (sleep problems for weeks or more).
When we are
deprived of sleep there are a predictable set of effects on our mind
and body. These symptoms include daytime fatigue, increased
irritability, increased numbers of mistakes and accidents, and a
decreased ability to concentrate and reason. Extended sleep
deprivation can also create symptoms of mild depression including
hopelessness, helplessness, and a decreased ability to enjoy life.
Sleep
problems can come from a variety of sources including age and
lifestyle. As we age the amount of melatonin (a key sleep-inducing
chemical) is reduced in our body, making insomnia more common.
One of the
most common causes of sleep disturbance is emotional upset and worry
about something happening in our life. We can distract ourselves with
daytime activities, but when it is time to sleep the worrying
returns. Some people develop the habit of worrying which creates
chronic insomnia. Sleep problems can be a sign of a larger physical
or mental disorder. Sleep Apnea (disturbances of breathing during
sleep), depression, and anxiety disorders often result in insomnia.
Stimulant
drugs can play a role in sleep disturbance. Caffeine (most prominent
in coffee and chocolate), Nicotine (from cigarettes), over-the-counter
drugs such as decongestants and weight-loss pills, and many
prescription medications can interfere with proper sleep.
When the
distress of sleeplessness occurs many people try some form of drug to
induce sleep. Such solutions may be appropriate for short term
situations (a few nights). However, long-term use can result in
physical and psychological dependence on the drug. These drugs also
interfere with the natural sleep cycles, making it more difficult to
return to normal sleeping after the drug is stopped. Alcohol may seem
to help some fall asleep, but the resulting “sleep” is usually
disturbed, fitful, and ultimately not restful.
Sleep Hygiene
Many people
never learn good habits to promote sleep. These habits, known as
sleep hygiene, serve to prepare you for sleep and to develop patterns
that will help you get to sleep quickly and sleep well throughout the
night:
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Establish
a regular routine of pre-sleep activities. These may include
brushing teeth, changing into sleep garments, etc. that signal a
time of transition to restfulness.
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Reduce
stimulation one to two hours before going to bed. Violent TV shows,
arguments with family, challenging mental work, vigorous exercise or
other stimulation should be avoided before going to bed.
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If you
need it, a light snack one hour before bed can be useful. Sugars
should be avoided in favor of complex carbohydrates or proteins.
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Go to bed
and wake up at the same time every day. Although it may feel good
to sleep in on the weekend, it will disrupt your sleep cycle. If
you must sleep in, then limit yourself to no more than one hour
change in the morning.
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If you can
not fall asleep after 20 minutes get out of bed and do something
boring until you feel drowsy.
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Avoid
naps. Naps tend to interfere with the sleep cycle and make it more
difficult to fall asleep.
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Avoid
using your bed for activities other than sleep and sex. Reading and
watching TV in bed can create a mental association between bed and
these more stimulation activities.
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Get on a
regular program of exercise. Muscles that are in shape relax more
easily. |