My experience is not much in trading but the losses and profits of the suras I have experienced in the crypto business. the important thing in this business is patience and calm in choosing a coin on the exchange for long-term investment.
That's it, long-term investments give the greatest result. From my personal observations, I can say for sure. To all this, saving time and nerves.Long-term investments can bring the greatest profit. I do not even risk my capital. Experience and knowledge is what you need to get at a crypto currency market that would not be wasted 
Long-term investments is a greater risk, A good instant trader will earn as much as if not more than someone dealing in long-term investments(which imo possess more potential risks) over the same period of time eventually. And in long-term investments you never can tell how long a project will be around for, you'll find some projects hit the market and after a few months or a year the project collaspes and investors a left stranded. But still everyine should trade