How to handle the 2018 cryptocurrency crash market

The cryptocurrency market is in a situation where it is expected to drop significantly before the G20, which is scheduled to be held on March 20.
I think the decline may exceed the expectations of many people.
All eyes are on the market after the G20.
Even so, it feels odd that other currencies are also dropping because Bitcoin is being dragged down.
There are cases where there is even more practicality beyond Bitcoin, and there are good news as well.
This time I have summarized an article about the causes and countermeasures of the 2018 crash market.
https://bitcoin-newstart.com/price-down-2018bitcoin
One major factor influencing the 2018 market is, of course, regulation.
For legitimate cryptocurrencies, it is necessary, and I feel that regulation will lead to more trading.
There is a negative image associated with regulation and it is currently affecting the market.
Until now, the cryptocurrency market has repeatedly risen and fallen, increasing prices.
Rising and falling, while hedging risk, suggests a way to profit from the market.
If you could refer to it, you might find it helpful↓↓
https://bitcoin-newstart.com/price-down-2018bitcoin