Is 25 too late to start over?

Hello to whoever may be reading this. I am 25 years old and I’ve lost my teen and early adulthood years to my mental illness. I spent the years most would spend in school in and out of mental hospitals I started turning my life around and when I was 23. I moved out of my mom’s place and finally got a job. I stopped spending my days rotting in bed wishing I weren’t alive. Although I do not particularly like my job I barely make enough to survive and it’s far from where I live and I don’t have a car but I am thankful that it taught me that I enjoy helping others. I never really knew what I wanted to do with my life but now I think I really want to be a therapist. I’ve been looking at how long it takes to officially become one and it looks like it’s about 8-10 years. I’ll be in my mid thirties by the time I can officially call myself a therapist but I know it’s what I’m passionate about. But is it really worth it? Am I starting too late? Should I think about another career where it only takes 4 years?