When someone says or does anything hurtful to me, I can hold on to that with such a strong grip that I'll bring it up to them a week, month or year later and still feel like it's cutting really deep. I know it's probably to do with my low self confidence but it can really interrupt things and sometimes affect the way that I feel about people.

This commonly happens with my partner, and they have not hurt me since, but as much as they tell me they're sorry or they won't do it anymore, I'll just come back to it as if we never had the conversation to move on from it. Even if someone calls me something, I get easily offended and won't let it go. It's so frustrating???