Not kind of regret but yeah painful: I have been earning by writing software for more than a decade yet I never considered myself a professional programmer. I k

Not kind of regret but yeah painful: I have been earning by writing software for more than a decade yet I never considered myself a professional programmer. I kept thinking I am some guy that fits well for RnD and Analysis kind of work thus did not dig deep in programming and polished which I am doing now, after a decade.