I must be the odd ball here again as well as other topics found here on GH. I find reading more stimulating mentally than TV. Even when reading fiction. But I tend to read Stephen King, Jeffery Deaver, R.A. Salvotore (Dark Elf books). I gets my imagination going into overdrive. Watching a movie on the other hand, out like a light. The two best things that help me sleep better are having a fan pointing at me regardless of the temp. And having to learn to sleep on an aircraft carrier with the catapult track running right through the berthing. Imagine a 12 ton block of steel running down a steel track with no wheels, bearings, or rollers at 160 mph and slamming into another solid steel block. If you can sleep through that, you can sleep though the tornado in The Wizard of Oz.