I am in a really good relationship and he hasn't done anything wrong and we never argue, but I am always so afraid he will leave me or suddenly start being mean to me, and this fear consumes me. Sometimes it gets so bad when I think about it that I start panicking. I have similar fears with other things that are important to me, but it is especially bad in this case and I'm worried I'm going to sabotage myself because I'm being so illogical. I am currently seeing a psychiatrist and just started a new anti-depressant, but this has been going on for much longer. Does anyone else here experience this and have any advice they'd be willing to share? I have not talked about this with my boyfriend at all because I don't want him to think I'm crazy.