Originally Posted by
Geodew
To add to what Total said with the experience of someone currently maining the spec (no offense, Total):
@Total don't forget Vital Mists, Expel Harm, TP buff, etc. slows down the mana consumption significantly. I'm having no problems fistweaving for 2 minutes and coming out with full mana (after drinking some tea) with ~10 tea stacks to spare. Most of that is also NOT in bloodlust though :P 20% Haste though. Damn HM itemization.
Passive regen plus Mana Tea should more than make up for the mana you spend if you don't ever touch CJL. Are you wasting a lot of Chi, maybe? Not keeping TP buff up? Not using Expel Harm for cheaper chi gen? Not using Vital Mists for 0 mana cost chi gen?