I founded a startup before and lost everything I had, but it helped me grow faster than anything else, I think about it as an investment in my career

What I learned is that I need to have something I understand pretty good (biz side) and know how to grow, in addition to expert co-founder(s)

I thought a lot about starting something in non-tech world, but I go back and think that I must invest my knowledge in tech and work on something that I understand and can success in