I can't explain this very well but hope it makes some sort of sense.
I'm assertive in a lot of 'little' ways. Happy to talk to anyone really, ask for things I need in the shops/ at the doctors/ in a restaurant. I've always been like this. I grew up in a dysfunctional house where one parent loved me and fought my corner and the other parents ignored me and was pretty cruel on a regular basis.
I have this horrible belief that I'm a bit rubbish and not worth anything because I'm somehow a bit inferior to virtually everyone else. People seem to sniff this out all the time, and my strategies have changed - at school, I had low level bullying.
I used to let people treat me not very well when I was younger (boyfriends, etc) but had therapy and drummed it in to take good care of myself and set boundaries. So that doesn't happen anymore.
But I can't stop being vicious towards myself and it seems ok to do this because I honestly don't believe I am good enough, and I run out of patience towards.
Faking confidence for years has never resulted in me actually feeling confident. I do all the outward stuff to look after myself well, but I don't feel good enough.
What can I do? I have no money for therapy these days.