My strategy is to avoid risk! I do that by not day trading. I invest my money into several coins and I wait a few years to see what happens. This is the best thing with the tiniest risk. And make sure you only invest capital you are ready to lose.
every business in my opinion there is certainly a risk, because the risk is a ladder or a trial that prevents a success so live we can pass it or not.
if for bitcoin while playing it also there must be a temptation, still I live even though it is difficult to face though difficult.