I think there should be a limit size higher than 6 for potions. I've been fighting a boss, and I'm sure this has happened to others, where I am 2 turn away from winning, my health is low however, and I am out of potions. So I am forced to attack, leaving him 1 turn from death, and I die. It's so frustrating. Maybe just make it 7 or 8 total potions, but c'mon. 6 sometimes isn't enough.