Been there. I even stopped using DF, and didnt enter the dungeon in question (twas actualy a Trial) for a week or so because I was so disheartened.....I then made friends, and asked them to do it with me. It was sooo easy. I couldn't understand. Sometimes, its just the team. I levelled a little, and ran lower level fights to practice my skills etc...which may have helped...

Regards Quarn, though. There is an exploit I use as healer (I wont post it here) which means I never get Doom. And I macro/noise for Doom and Bees. The tank pulls them off me, and Doom is never a problem. I just stand in my position, static, for the whole fight. Sometimes I still have to do a rez, but generally its quick.

Sounds ike your team was just not used to the fight. Don't take it to heart, and run it again. In that fight, as healer, you need the bees controlled by tank - if they arent doing that, then thats their error. And Doom? Well if there are multiple deaths on that...you can't heal doofs. You can rez them, but it don't cure doofness.