Well, for me sudden fall of prices most especially Bitcoin is a natural occurrence since it is a community driven asset where it depends on the performances of every investors, enthusiasts and community in the market. FUD is one of the top factors affecting the prices of cryptocurrency like Bitcoin. If you are new to crypto try to look at the chart of every coin and you will realize that they really are not stable due to volatility. It could also be a manipulation of prices by big players so nothing to worry about that. Keep calm and buy Bitcoin.