I cannot beat Damis (174). Coupled with all the skeletons ganging up on me with him, he's hard enough to beat on his own! My Prayer Drained way too fast and when it does, I spend all my time drinking potions, I don't have any time to hit him. What do I do? I feel like I'm lagging behind and that everyone else in Runescape has done this quest but me. It can't be THAT hard!

with your lvls you dont even need to pray... just make sure damis is the only 1 being able to hit you(walk back and let him hit you till the skellies cant attack you anymore) . I killed him with melee stats 70 or below and used only a few sharks:)

You should learn how to time prayer potion doses so you don't lose an attack. Just as you start to swing your weapon, drink the potion and you should hit the next time uninterrupted. Also use super attack and strength. He should be a pushover at your stats.