I’m fixing it by going to therapy and am learning avenues to move forward happy. I would recommend you do the same even if you don’t think you have something mentally wrong, your happiness is important and thoughts like these can spiral out of control without you realizing it.
I feel you, I’ve been feeling similar lately too, I think it’s something a lot of people go through so just know you aren’t alone. I guess what I’m trying to say in my previous comment is that a common stigma is this:
I get that you might not feel that way, but it kind of seems like you have some stuff weighing you down somewhere in there. Even if it isn’t obvious I just think having a therapist to talk to would really help. IMO it’s good even if someone doesn’t think anything is wrong and is perfectly happy. It’d be good just to maintain that!