self-control is very important in transactions. analysis, problem identification and viewing opportunities and opportunities are the keys to success in sales. doing a short term in my opinion is better for getting big results but with big risk too
Moreover, if you are in a proper timing and lucky enough, you will hit big time whenever you trade in small or big volume of cryptocurrencies. But as to long term hold before you trade, that's also good because the longer it takes, the better the price your crypto can get specially if it's a potential crypto.