May I also add... How to lose more (possibly all) money than the market:

1.) Margin trading w/leverage

You could spend months and years building up your BTC account and 1 flash crash or flash pump can wipe it all away, even with stop losses. I've seen people suggest to not go above 15x on leverage. If you have high leverage, many times your stop loss will not trigger before you are liquidated because the system is flawed in a way that they get your money. Remember, the house always wins.