Some people who are on medication believes that they can't get any sleep because they on medication. They believed that they can't go to sleep because after taking medication, they can't go to sleep, or take a nap during the day or at night. Well, this isn't necessarily true. The reason why you can't sleep is because your not relaxing. Try to relax each and everyday for an hour or two. Listen to music, read a book, or read manga/comic book.