Thing is, I'm working in the industry for about 20y now, but never had the chance to trade on a desk. Everything I do is basically retail stuff that has been scaled up to a point where I can compete with most smaller prop shops. So I know exactly where you guys are stuck right now because I went through the same hell. I was fortunate to meet some good mentors, on the delta one front as well as with non-linear instruments, otherwise I wouldn't be where I am today