Am I doing something wrong here?

In the fight caves.. Been 4 hours.. I'm wearing void armor.. I don't want to quit at round 53.. Ahrim's staff doesn't help.. I'm screwed right?

Edit: Round 62 and waiting to kill the last Mage guy.. Void was a bad choice

Edit2:Fucked up. Walked away about 5 feet trying to avoid the bs auto attack and he went off screen. Other than that I was killing him easily.. all the healers were on me and everything.. 6 hours.. Fuck