Should the cryptocurrency going to there?

Too much has happened in this year that came to cryptocurrency. So that, I don't have more expectation for cryptocurrency going to the moon or cryptocurrency going to saturn. Just focus on today and get used to collecting as much bitcoin or altcoin as I can. And I never sell them whatever happens, either it has a drastic decline but I have another considerations when the price of bitcoin has increased dramatically and so I will sold half that I have. If that's all I do, I won't have any anxiety about price movements.