Insecurities.. help!

Kaitlin

I'm not really sure why I'm so insecure, I'm thinking from my last relationship, but it's gotten bad. To the point where I keep debating leaving my boyfriend of a year, even though I love him and his crazy self, to make me less anxious and depressed about it and have time to fix it.

Clearly I don't want to just resort to that, but that's why I'm here. Can anyone who has been insecure tell me how they overcame it?

Please no negativity