If you can change anything from the past (up to ten years), what would you change?

[Zkuq]

First, I'd know how to behave in regard to women instead of behaving like a fool because of my inexperience. Second, I'd get some bitcoin. There's not a lot of things I could change for the better, but the first one is definitely something I'd change if I could. The second thing would improve my standard of living. I don't really need much but I have even less than I'd like right now.