I struggled with a boss for ten months. I was doing her work way much better than she and all of my friends told me that she was feeling threatened because I was more suitable for her position than she was. Every week she told me I was a loser, she qualified me with low metrics and even thou I knew I was doing my work correctly I started doubting about myself. I haven't been able to perform new jobs as great as I used to do and I'm afraid I will never enjoy working again or will do my work as good as I used to do it.