Some are panicking, some are happy amidst the recent decline in Bitcoin. 
Therefore, if you are a trader determine the value you can afford to bear. However if you are a long term investor buy as much as possible in the current conditions. We have seen the price from 100k down to 60k and back to 1++k until it reaches its highest point. This does not mean that Bitcoin will not experience the same thing. My advice is to get out of the market if you cannot withstand the fluctuations.
Therefore, if you are a trader determine the value you can afford to bear. However if you are a long term investor buy as much as possible in the current conditions. We have seen the price from 100k down to 60k and back to 1++k until it reaches its highest point. This does not mean that Bitcoin will not experience the same thing. My advice is to get out of the market if you cannot withstand the fluctuations.This is the period where the true investors are able to show themselves approval and not to panic or get out of investment because of a little downturn in the market price. For an investor whose initial strategy is focused on the long term goal of consistently accumulation of bitcoin and hold, especially with the DCA method, you don’t have any business with the market price as a matter of fact, most seize the opportunity now to accumulate more because the price of bitcoin will continue to go up even though it goes down at some point.