An investor should not be in a hurry and be too rash, they must have a mature mind. Winning for a trader or investor depends on how we manage our own assets, whether it is good or not. what is certain is that a trader must learn to control emotions because if not then we will always feel anxious and also not calm, especially with this ups and downs crypto market. failure as well as gain depends on our attitude, so do the best we can while we can.
It's normal to lose from trading, but what is not normal is that you often commit losses more than your gains. You should start to evaluate yourself then, if you are really meant for trading, or maybe you just need more knowledge so you can be more successful in trading. Once you are losing, i think the best attitude is to never quit and learn from all your mistakes. It's not that trading can be successful overnight, you have to keep learning for it everyday so you can say that you are ready for trading. Just be optimistic every time you make losses because its also part of trading, but learn from them so you will never end making the same mistakes again.