i felt like that when i quit. i was in a fit of rage 24/7 I still have my moments. But it does get better.
I had to start like thining about what was going right for me. even if it wasnt much and had to try and focus on that. that made me feel better.
In time i realized theres always crap going wrong it seems like. always something to feel crappy about. I just gotta choose if i'm gonna focus on that or not.
I'm having my moments today. It can be tough to try and stay happy. Lifes got ups and downs its not gonna be perfect all the time. But it does get a lot better then it is in the early sobriety days.