Right now, most people are probably confused & thinking, "WTF?!?!" If you have a lot of money invested and you're losing a lot, the best thing (I think) to do, right now, is HODL. Patience through these hiccups will end up paying off in the long term because crypto is definitely an idea whose time has come. Volatility in the PetroDollar has been expected for a long time and is, in fact, overdue. While the dollar & the stock markets go through their chaos, many more people are now going to be looking for a "safe haven." Crypto is here to move finances & money into the future and it's not going to go anywhere. I would not be surprised to see BitCoin and many of the other major coins go screaming upwards very soon. As the old FIAT systems prove, once again, they are failed experiments - blockchain technology, while still flawed and cumbersome to use, is going to seize this opportunity to shine. Stand fast.
And, if you do have the ability to invest into some more - or some new - cryptos, they are all on sale right now. I think big profits are coming in cryptos this year - even bigger and better than we had in 2017.