I did well at high school and got into a good university , studied an employable degree but then had depression and anxiety. I regret not applying for grad programs or getting a job at a big corporation instead i spent years bouncing around different small financial firms and corporate jobs never really making progress, Now i'm almost 30 and feel like the ship has sailed. I earn average income despite being better educated than most in the same job as me. The thing is i don;'t even do well at work and i don't really know why? It's like i'm not that smart anymore. I'm not really able to contribute much or help the team much. Does this happen when you get older? I can't seem to workout why i don't do well at work?