Do you really look for a long term profit, like the people who had bitcoin in 2014 or are you here trying to get a quick buck with a minimum effort?
I really believe in long-term because I already experience that way back 2015, wherein I bought bitcoin for a very cheap price that time and I hold it for a very long time for about more than one year. Suddenly the bitcoin explode and went up to its peak last December 2017, that was the time I encash all my coins. I never doubt bitcoin that time because I was desperate to earn money, but I invest a lot of faith and patience thats all you need when it comes to cryptocurrency.