In some people, insomnia may be caused by bad sleep habits that were acquired in childhood. Sometimes bad lifestyle habits can contribute to insomnia like napping during the day, going to bed at different times every night, having too much light or noise around you, getting insufficient exercise or spending too much awake time in bed.
Some medications and drugs may also affect your ability to fall asleep or stay asleep at night. Alcohol, drugs, caffeine, smoking, dependence on sleep medication, diet pills and medication may all affect your body’s internal clock and its ability to get to sleep. Other conditions such as bipolar disorder, anxiety, thyroid problems, depression, chronic pain and stress can also contribute to insomnia.
As we get older, it also becomes more difficult to maintain a sleep cycle. Ageing causes changes in the circadian rhythms of the body, making it harder to stay up late at night and causing you to want to wake up earlier in the morning.
Insomnia symptoms may present as problems falling asleep on most nights, lethargy or falling asleep during the day, not feeling refreshed or awake during daylight hours, or waking up a few times during the night. People who cannot sleep tend to become obsessed with the thought and put themselves under more pressure, perpetuating their sleep-related worries and becoming more frustrated at their inability to sleep. Tiredness and an inability to concentrate can also cause problems and interfere with a person’s ability to go about their day to day activities.
People all have different sleep requirements, so getting eight hours a night is not necessarily the answer for everyone. Some people can get by on significantly less sleep than others, so the criteria depend on how much satisfaction a person is getting from their hours of shut eye every night.
If you are experiencing ongoing sleep problems, clinics in Las Vegas can help you with an approach to restore your quality of life.