What causes insomnia? It can come from a number of other issues, or it can be a problem by itself. It may be a symptom of a much more serious problem, or it may just be an issue caused by your habits in the evening, or due to working a swing shift, or a result of worrying too much about things that are not really a problem. No matter what causes insomnia, it is a serious health problem and should be addressed as early as possible.

Possibly the most common cause of insomnia is your psychology. Have you been worrying a lot lately? Are your anxieties running through your head every night, not letting you turn them off? Have you been working far too hard at work, or are you concerned that you might lose a job? Do you have a new family member, even a dog, that is disrupting schedule of everyone? All these things can cause insomnia. In most cases, the best treatment for psychologically caused insomnia is learning to relax: yoga, exercise, relaxation therapy, meditation, or even making it a habit to go out and have fun.

Another answer to what causes insomnia: underlying physiological problems. Do you find yourself waking up in the middle of the night, unable to get to sleep again? This is most likely a physical disturbance. Sleep apnea is a very common problem contributing to insomnia; if you have a breathing disturbance of any sort, allergies, are obese, or snore, you may well have a problem with sleep apnea.

Hormonal changes are a common physical cause of insomnia. Are you pregnant, undergoing The Change, or taking any kind of steroid or hormone based medication? All these issues can start a problem with insomnia, either not being able to sleep at all or not being able to get back to sleep upon waking in the middle of the night. You'll need to talk to a doctor to address this problem.

Pain is yet another answer to what causes insomnia. This can be any kind of pain, from arthritis to chronic pain from an injury, fibromyalgia to a toothache. You'll need to talk to a doctor to get just the right treatment for this sort of insomnia.

In some cases, what causes insomnia is indeterminate, but you know your parents and some of your other relatives have a problem with it. Insomnia may have a genetic component at least in some people. Again, this is an issue you need to take up with your doctor, although changing habits should help to address at least part of the problem.

A final answer for what causes insomnia, and probably the most common cause in present world: bad habits. Yes, having a television in your room can make it harder to sleep! Doing anything in your bed besides sleeping and having sex are hints to your brain that your bed is for other things too. One of the first things you should do to address any form of insomnia is start treating your bed as a place to sleep, not a place to find entertainment. This one step is enough to resolve insomnia in most people.