I have dealt with anxiety and depression for the past 4 years or so and I like to think I have it mostly under control. My best friend however does not. We both support each other through our struggles with anxiety, but I usually feel like she doesn't cope with hers as well as I do which then makes me feel like a terrible person for judging that.

The difference between us is I have learned not to let some things bother me either by ignoring, avoiding, or accepting that I cannot control it. She often complains to me about things causing her anxiety such as the house her and her boyfriend are trying to buy. I find it difficult to sympathize with her because if I don't like something I either change it or move on. If someone is bothering me, I ignore them. If I know a situation causes me anxiety, I avoid it.

I guess my overall concern is if my behavior/mentality is healthy? I often feel like a terrible friend because I get frustrated with the things that upset my friends. I hope this description is somewhat coherent - please ask for clarifications if they're needed!