as a first year Electricians apprentice, I have dealt with some straight up assholes for journeymen, But in all honesty they make you better. The first one I had was ALWAYS yelling at me for what appeared to be just minor things that I had no previous knowledge of, and because of that I have NEVER made the same mistakes... Yes It is no fun, but in the long run it will make you a better electrician faster and you will appreciate them(even if you do not admit it).