There is no hurry, no worry. If and when it goes under 200 it will be all time low for BCH. Bitcoin (BTC) can go to 1000 and still be where it was in the start of 2017.
There can not be a death spiral in BCH, but it is theoretically possible in BTC, but only if there is a shift in the price of BCH/BTC combined with strategic attack miners.
Crypto is an extremely volatile asset class, has always been and will likely remain it for the coming years and decades. Anyone that views crypto as anything else is pretty something.