For sleep and relaxation, I just smoke some weed play some soft Psybient/trippy music, works very well.

Something like this: Entheogenic Pagan Dream Machine Last.fm

And about working out, just the age old 30 push ups every morning works very well, for me.

__________________
To fall in hell or soar angellic,
you need a pinch... of "Psychedelic"

-Humphrey Fortescue Osmond, on how he coined the word.

Some beautiful sounds that can be downloaded for free:
http://www.generalfuzz.net/tunes.php