Thats pretty simple: Patience. Dont be afraid that youre going to miss out on the next big thing. The crypto market is constantly growing and changing and theres more than enough investment and trade to go around for everyone. Dont invest in altcoins that you arent sure about, dont give into FOMO, and dont trade above your means.
Patience is the very key attribute a trader should have, the volatility of the coins, the market price, the unpredictable movements of chart, issues m, bullish and bearish trends are surely going to test a trader's patience. Although having knowledge is also essential, being someone who has knowledge alone but doesn't have enough patience could still result to losing and unsuccessful in trading. The need to make a very solid decision once they entered trading isn't possible without long patience.