Three Don'ts in a Bull Market:

1. Don't be afraid to take a dip buy; a pullback in a bull market is an opportunity. The bolder you are, the more you buy as prices drop.

2. Don't touch altcoins; they have no lower limit when they fall and rise very slowly.

3. Don't use high leverage; if your capital is small, you can think of rolling contracts as if they were spot trading.