Derr: A lot of people think they're insomnia, but they're really just sleep deprived. My father was of the variety where he could go right to sleep, but he would wake up about three hours later. And so he tried a variety of different methods, and you have several in the book that i'd like you to list for our listeners. Derr: If you don't feel like you don't get enough sleep because you're not spending enough time in bed,. Then you can start with that solution right there.