The sickest thing about being a healer? When everyone is doing their job properly, YOUR job is mind-numbingly dull. When everyone is screwing up? You're pissed off because they keep screwing up.
I'm sick of wiping up after your messes, non-healers! It's a thankless job. It's a stupid job. Seriously, healers are completely pointless. Basically, your health is your green bar plus a multiplier of my blue bar. Do you ever think about how ridiculous that really is? I mean, couldn't you just, like, not take damage? This is sort of like throwing money at a problem. I'm throwing my mana at the problem - YOU!