Born 1994, Will I achieve my dream Job?

I’m a 25 year old Full time voice teacher, I’m just trying to get sober again in a 12 step program. I have ptsd, Generalized anxiety disorder, chronic major depressive disorder, and panic disorder. I’m struggling to stay extremely thin which is how I like my body. It’s my dream to become a pop star and tour around the world performing for big audiences. What are my chances of achieving this?