As a young man (maybe it's similar for women, but I suspect there is are some differences here) thinking about your life and its possibilities is usually about the environment. I thought of my own "hard abilities" like talent in math or sports as a fixed thing or more precisely a sort of talent effort equation. I though of the environment (if I get this opportunity) as the determining wildcard. I thought of my own co…
My point is that many times we are not aware what is it that makes us feel bad and we just build a narrative that could or couldn’t have anything to do with our feelings. A good advice is, I think, when feeling bad; try to change how you spend your time and you can be surprised. Don’t trust too much in introspection.