Man, life ain't nothin' BUT a bunch of ups and downs. Everything in life is the same way right? If one spends fiat he needs to survive and HAS to pull out on valley lows, well, he shouldn't have spent that money anyways is how I see it. Before we see huge numbers in CrYpTo we're gonna see movements(we all know this) highs and lows or , as I like to refer to them, peaks and valleys. Hell, throughout the paper markets how many times has it crashed or had big corrections? Lots. The people who gradually spend and accumulate over time, preferably within the valleys and hold will be the winners. The keys are buying low, not spending fiat you need and NOT putting all your eggs in one basket. It's not hard but it does take discipline and knowledge. In ones spare time learn somethin' about your investments. Somethin' small can go a long ways