Yes, calm is the main factor to help you overcome the difficult market in this period, but need to be patient, the market will recover so be sure to hold not to sell too soon the penny.
Actually it is the ability to understand the market condition that even if the price of coins is down in the market, it is not outdated and is just down due to the recession phase of the business cycle which does not last long or forever so it is not something to panic about. We have had periods of price depreciation and instability in the price in the pasts as well but eventually the market recovered in December last year.