When trading, you also need to have the knowledge, it's not just that you just hold a coin, buy and sell, etc. Before you try, you must first study everything contained in it.
Because once you are there, it will be a puzzle to you every day, whether you will take a risk or wait.
You can actually consider these:
Be Aware. ...
Understand the Exchanges. ...
Understand Value. ...
Minimize Diversity. ...
Don't Cash Out Right Away. ...
Is a High a real High? ...
Be Wary of Exchanges.