Not sure if best, but:
- cleaning the kitchen in the evening. I listen to podcasts or music while doing it, and the mornings are easier as I don't have to confront mountains of dirty dishes.
- reading - I try to dedicate at least one hour a day and read a book. I guess with general decline of the content on the Internet it got much easier to go offline.
- meditation and relaxation techniques - I started doing this as a teenager and thanks to hours I've put in I have no problems falling asleep. Even when I am high on caffeine I can relax my body during the night and wake in the morning not feeling like a zombie.
I am surprised no one mentioned Decoder (1984). Starring W.S.Burroughs, Gen P. Orridge and Christiane F. of bahnhof zoo. One of there best underground movies ever made.