I can't get past the illithid labs on 3 out of 5 characters. I was able to complete the quest with my fighter and cleric. My paladin, rouge, and wizard die before I can poison the birthing pools. I should have been able to do it since I used my healing potions and stones. I used up my resurection scrolls, too. I'm about to quit and find an easier game. I feel I spent enough money on the game and can't justify the expense for being a casual player who gets on when I can.
Any suggestions for me?