Yup, confidence is the main key before deciding what investment you should do. I have been investing in crypto for a long time, indeed self confidence is very important but there are very useful lessons here where I have to be independent in investment, where I have to accept all the risks that I have invested, in cryptolah I am truly independent in terms of investment .
I have never regretted it when I failed because it was part of success, even though it was a bit hypocritical to say it. Learning is very important for crypto to invest in. This is not less risk gold.