I don't want to be mean but some people are just not meant to be pilots. If you've had trouble in training at 2 regionals (maybe 3), and you have an accident on your record, I find it difficult to believe you'd have no trouble during future recurrent sims and even sim training at the mainlines. Some might even call you a liability. You're the kind of person that would pull back on the stick and raise the flaps during a stall.