Sometimes pilots especially up north are constantly ,I cant say forced but are swayed towards living and working in conditions that most people could not safely conduct a paper round from.
They are made to push the limits during a "normal" working day
in regards of weather duty times fuel and weight factors not to mention a/c servicability then there is unagreeable customers and sometimes vilent pax , oh yea and thats on 100-400 bucks a week if you are lucky after your employer has just made you go and tend to the garden in your spare time between flights . Pilot error ? pull you head out of its favorite place ! i had better go my bp is rising.