i personally am always anxious to lose my job if i make the slightest mistake, and that other people will make my life miserable there. Even though it doesn’t go that hard it seems. But i tend to get quite paranoid anyway, so at work i have this in a high degree.

Yes I also have a fear of making a mistake and can be extremely anxious if someone such as a boss is watching and critiquing my efforts.
Our behaviour may act as a magnet for further ill-treatment I believe. We lack confidence and therefore others feel a need to walk all over us. It’s like an animal instinct. They smell fear and some are especially adept at taking advantage of the situation to suit their “often evil” agenda. yet there are nice people too who don’t take advantage, but they are in the minority it seems to me anyway.