I have severe insomnia. When I am on it gets really bad. Ambien does nothing for me. I have found a drug that is non-adictive and IMO is the best sleeping drug there is. Its called Amiltriptlyen. The usual dose varies from 25mg up to 250mg. I take 200mg every night and sleep like a baby. It also increases your apatite VERY much. I have gained 15lbs since I started(no anabolics either) Try this drug, I promise you will be glad you did.