Insomnia is a relatively common sleeping disorder. Sometimes it lasts only a few nights and in the worst case scenario it can last up to several years. Short term insomnia is normal, and very common with people working night shifts or having other reasons for unnatural sleeping rhythms. When night becomes the day and day becomes the night, melatonin has trouble keeping up the normal day-night rhythm. In long term insomnia there are usually a lot of psychological aspects in addition to the physical problems. Cognitive problems are obvious but the casue for the trouble sleeping originates in the fright of not being able to fall asleep. This is the main reson for a short term restless sleep problem developing in to a long term problem. Long term insomnia generates a lot of problems including loss of working capability as well as severe degration of cognitive functions. Some kind of sleeping aid might usually be necessary, in less severe cases even melatonin supplementation can have a very positive effects on restless sleep.

Depression causes a lot of sleeping problems and in multiple forms. Trouble sleeping usually start when the anxiety becomes overwhelming. The depressed usually have trouble falling asleep because there are too much thoughts travelling in their mind. They usually wake up many times a night have very restless sleep and wake up many hours before morning, and fail to get any sleep. Depression can be treated with proper medication and psychotherapy.

Obstructive sleep apnea is a trouble that a large number of American population suffer from. It is caused by narrow airways which get blocked when you fall asleep as your neck muscles relax. This results in trouble breathing and usually wakes the sleeper so that he can breath again. This chain of events may occur as often as once in a minute. Natural sleeping patterns shatter and tiredness is observed during daytime. Sleep apnea causes many traffic accidents indirectly due to loss of concentration. Some people find help in their sleep apnea problems by using orthodontic invisalign clear braces to keep their mouth more open while they sleep. These orthodontic braces are specifilly designed to pull the lower jaw slightly forwards and that way pull the tongue out from the throat. Weight loss usually cures sleep apnea completely but there are several natural remedies to help with the symptoms and help the breathing when asleep.

Sleeping aids as well as supplements usually help people who have trouble sleeping. Some products like melatonin help controlling the circadin rhythms. They provide some relaxation and if you are trustful that it will work it also has psychological benefits in getting rid of the fright of not falling asleep and getting rid of your trouble sleeping.