Do you think I can't sleep because I have sleeping disorders or because I'm depressed or stressed or all of these?

Depends on age. Sleep problems in the aged are common. If you are young, it is definitely abnormal. You may be surprised and skeptical that diet may be the most important item, particularly sugar. Go to our website prevmedgroup.Com and see that one of the doctors has written a case report of a gentleman with insomnia who stopped sugar. The lab problems are explained.