My iPod is a great remedy for sleeplessness. I have an app with several kinds of Solitaire, those are usually enough to put me to sleep after 5-10 minutes. I also have a couple hours worth of old West Wing episodes on my iPod, I don't watch them, I put my earbuds in and listen. They're all dialogue, no loud explosions or music. When I'm stressed, my heart rate and temperature go up, I can't sleep and I can't stop thinking about what's stressing me out. Listening to those West Wing shows keeps my brain occupied just enough to let me relax and go to sleep. Works better than a Benadryl for me. I told my husband if my iPod ever croaked, I'd be in trouble!