Either you go for investment or trading, there will always be a risk so before entering in this kind of profit making you should understand that there is no easy money on this especially with cryptocurrency market which is highly volatile. For a trader to face that risk, the number one thing is you should not trade with your emotion or else there is a huge chance that you will always lose your trades as well as your money. Always have a strategy before making a trade, what I mean is have a target price where you will get out or get in, and you should not always expect that you will always make a profit in short term trades. If you want short term trades then aim for small profit.