If you could travel back in time and give yourself advice what would it be?

I don't mean things like buy "x" coin and sell when it reaches "x" dollars, but more general advice on how to trade in cryptos effectively.
I'm still new to trading and don't know the best way to fast-track my learning.
For example:
- read every thread you can on here and other crypto forums?
- trade small amounts in alt-coins to get a feel for the way things work?
- read every white paper you can and invest in every ICO that has merit?
- just study charts all day to the point you see them in your sleep?
etc.

Unfortunately due to my job I don't get a lot of spare time so I was just wondering what other people opinions were on how to make the most of your time.