My first career was fashion photography and I just started doing it, ,testing, I never had any lessons and I ended up shooting for conde naste and other magazines and getting an agent. I then worked in blockchain for a bit and within a year I was doing talks on panels. I then decided to become a painter and I am doing the same thing now. So many people never get started at all because they don't put themselves out there till they are 'perfect' and that never happens unless you learn, mostly on the job. If you just get going and learn as you go one day you just slip into being a professional in that field. I guess its a bit fake it till you make it.