No caffeine after 10 AM helps me quite a bit. If you're a caffeinated pop or coffee drinker; try cutting back.
I've stopped caffeine after noon but maybe I should stop sooner. I had a sleep study done and found I don't have apnea but I do have ~15 RLS episodes/hour which screws up my sleep. Waking up to pee at 3:00 AM often results in starting my day then. The result is I often only get 3-4 hours of actual sleep. I envy people who sleep.
