Derek Sivers
Probably different for everyone. I'm a very relaxed guy, so when friends tell me that accupuncture or massage or hot stones or various other things work for them, I always try it out of curiosity, for the life experience. But really nothing has been super-relaxing to me... EXCEPT: going back and forth between super-hot and super-cold pools a few times - each one staying in as long as I can stand it. Now THAT melts me. Everything else has been just "eh".
sive.rs/sauna