At I would just get so frustrated from breaking 30 picks that I would console it open

But now I've gotten good at it. I have no lock picking perks and can pick a master lock and only break about 5-10 picks at most. It's all user input really, doesn't have to do with game mechanics or dice-rolls like in Morrowind. First 2 pick find out which side it's on, the next two narrow it down, and the last few pick it. That's how I always do it.