What Causes Insomnia? 5 Reasons You Can Not Sleep at Night

In order to successfully treat symptoms of sleeping disorders it is necessary to understand the reason behind each individuals inability to sleep. This article lists the 5 most common causes of insomnia, and outlines the appropriate resolution for each cause.

Cause #1 - Food And Drink

Food and drink, particularly during the evening hours, can have a profound effect on the ability of an individual to fall asleep at night. Common reasons include eating foods with large amounts of either proteins (for example meats) or processed sugars (cakes, candy bars) later in the day. Conversely, carbohydrate-rich foods in moderation at night can often aid sound sleep. These often contain 'tryptophan' a substance which triggers the brain to produce sleep-inducing chemicals. Drinks containing caffeine such as coffee and some sodas can have a profound effect on your ability to fall asleep, these should be avoided late in the day where possible.

Cause #2 - Exercise And Lifestyle Choices

Healthy lifestyle choices and regular exercise are great methods of assuring yourself a successful nights rest. However, it is possible that exercise can have the opposite effect - if this is too close to your bed-time. Exercising actually releases stimulating brain chemicals which may prevent sleep onset. Ensuring that you complete any exercise 3 hours before bed will avoid any issues.

Cause #3 - Your Sleeping Environment

This is a complex area and potentially involves many interacting factors including temperature, noise and the comfort of your bedding. A common cause of insomnia symptoms is not having enough natural space to twist and turn in the night. Blocks or objects in your bed can cause disruption to the natural sleeping cycle that can have lasting effects into the next day. The ideal sleeping environment is cool, dark, quiet and has comfortable bedding and pillows.

Cause #4 - The Contrary Effects Of Alcohol

Alcohol is actually a sedative, this will relax you and is considered an aid to falling asleep at night. However, this substance has a negative overall effect and can actually be a common cause of reported sleep disorders. The reason is that the sleep you get after drinking alcohol is of lower quality than without. This can leave you tired the next day, which leads to compensatory behaviors including higher caffeine intake and napping. Both of these then lead to sleeping problems - starting a 'vicious circle' of behavior which is detrimental to quality sleep.

Cause #5 - Anxiety, Stress And Worry

Financial, family and work worries can often lead to sleeping problems. The effects of this can work in various ways, leading to stress symptoms which change your brain-chemistry or just leading to a 'busy mind' at night which stops you falling asleep. The main treatment of these psychologically induced insomnia symptoms is to address the underlying causes. Where this is not immediately possible then keeping a notepad by your bed side and jotting down those worries can go a long way towards helping.