The length of the trials for ascendancy points

Is way too long for it to fail an hour into it and have to restart. It's truly my biggest frustration with this game. I've already given up on one class ascendancy and moved on to another. I just failed that trial from a one shot mechanic from the second boss and i just about launched my computer against the wall. I'm now out of keys for said ascendancy and i have to grind out keys to have another attempt at getting ascendancy points. I'm sure i'll get tons of get good responses but whatever it doesnt feel good to play these things.

At the point of posting this im logging out of the game to keep me from being too tilted

buy keys from other players and get more health and damage.

also, there are little helpers for struggling players: just look for switches in the walls which open hidden rooms with shrines. you can see them in the mini map and they sometimes give substantial boosts for damage and health