The crypto currency situation aside, I dont think its the time for "dont worry" paroles.
Whats currently going on in the financial markets is anything but normal, or reason to relax.
The USD is rapidly loosing value to other currencies, but gold, silver and cryptos are falling as well?? And bonds and stocks are being bought up at any cost, to keep them in bubble territory.
There is nothing normal or ok in all of this, its rather very concerning in fact. 2018 could be a year we will remember for a long time.