So I just recently started playing my priest again, the last time being before cata. I'm a 34 worgen shadowpriest and I'm running into the trouble that I'm out of mana like its going out of style. Every 4-6 mobs I kill i have to drink again to re-up my mana. I'm thinking the best rotation is just mind flay? (the one that is channeled and slows the mob down), til i get three orbs then mind blast for the crit, then shadow word death for the finisher.
I just need some advice from experienced priests since I've never played one before. Let me know if there's some key spell or something that will fix the mana problem and if my rotation needs some tweaking.