Dear Busybee,
I used to think I had insomnia. One day I happened to run into the worldwide authority on sleep disorders, Dr. William Dement, at Stanford and asked him what I should do. He took one look at me and said "You don't have insomnia." Startled, I said, "But Dr. Dement, I have trouble falling asleep at night." He said, "Do you ever feel sleepy?" "Of course," I replied. He said, "Do you go to bed when you feel sleepy?"
Well, there he had me. Usually I would get sleepy around 10 pm, but I still had lots of stuff to take care of, or maybe just wanted to watch a TV show. Anyway, I would then lie down at 11 pm and not be able to fall asleep and would toss and turn for an hour or more. Here's what Dr. Dement told me:
If you don't go to bed when you feel sleepy, (and I mean go to bed without the TV on, or other distractions) then your body decides that it's going to be forced to stay awake and pumps you full of adrenaline and other chemicals to help you stay awake. Your body's natural chemicals take at least 2 hours to go through your system. Some medications might be able to counteract the body's chemicals, but the principle is still the same. If you go past your "sleep window" when you are feeling sleepy, then you might as well stay up and get things done for another 2 hours, because you won't be getting any good rest.
Dr. Dement told me, "Go to bed as soon as you feel sleepy, and you will cure your problem." He was absolutely, 100% correct. I haven't suffered from insomnia ever since. There is a lot more great information in his book, "The Promise of Sleep", which I recommend for anyone who is interested in this topic. It is a fairly long book, but hey, you can use it for bedtime reading to help you get drowsy!
I suggest that you try the "sleep when you feel sleepy" method first. It's free, and it could solve your problem. If it doesn't, then you can always try medication. Good luck and sweet dreams.
Sincerely,
L.