Why am I still unhappy?

I don't want to work. I've done a lot of therapy to come to terms with not hating who I am and understanding that it's okay to be me. I've forgiven myself for my disabilities and ultimately I'm in a better place than I ever was. But something still feels so wrong. I'm almost 30 and haven't accomplished much. Still live with my parents, never been able to hold down a job. I provide what I can for rent and do chores around the house and I'm close with my family. I get neetbux. So why after all that am I still unhappy? Man. It's so dumb.