the advice is to never invest all your money at once, it's better to divide it into several parts and invest gradually, for example, 20% at a time

1. It started, give me the opportunity to buy a little cheaper and I will invest all my money.
2. Everything is clear, cryptocurrency is a scam!

The market is an eternal cycle of the same thing, you are always scared, and will always be scared. Without a strategy and action plan, you are doomed to emotionally torture yourself.