A lot of mistakes people make a lot is going into bitcoin trading without any steady source of income. While it is true that bitcoin trading can change your life for good, you should also know know that it could also wreck you. First get enough knowledge, make sure you are working as this will help you fund your trading accounts. Only trade what you can afford to lose.
Do not also invest your life savings into bitcoin trading. this will hinder your trading capabilities as you will be trading with emotions and fear of losing your money. Trading is best done without emotions attached this will allow you make decisions better.
Do not quit your job if you have one until you have become very profitable in bitcoin trading. The market can become very unpredictable and you can lose funds, so for you not to go bankrupt you should be very profitable before you quit you job or any other source of income you have.
Do not forget that you should always risk what you can afford to lose.
If you're already having huge capital for investment, maybe you can have that mindset losing what you can afford. Same with the friend of mine who quit his job, unfortunately the money he saved didn't prosper and eventually got burned in trading. Without proper knowledge on cryptocurrency trading, everything turned down and got vanished when trading without any concrete foundation of skills.