[jmnewsome]

wow! i feel for you. having a hectic schedule definitely doesn't help. i resorted to doing cardio on my lunch hour. would it be possible for you to do anything on your lunch hour? i don't know how high schools are these days, but ours was open lunch, so we could actually leave, or whatever, but it was only 30 minutes. though, still..if i had to, i think i would've squeezed in a 10-15 walk or something..just to get moving. or maybe some stairs or something...i dunno.
i hope you find something that works out for you and good luck with everything!