actually, with the mistakes that we have done then we will aware of what our weaknesses are. therefore, the mistakes that we have done need to be learned in order that in the future doesn't make the mistakes again. besides, in cryptocurrency, we also have to be more careful in all things because if we wrong step then it will causing the fatal error.
the most important thing is not too often have FOMO, a lot of losses because the signal they believe in, is not very accurate and most important is how we have personal analysis as the final decision point, I also make mistakes, but the impact is I have to try to be consistent about how should I prepare for a better mental quality.