The important thing we should do now is hope, waiting for the future bitcoin will come back strong. Do not sell all crypto coins at the moment as you may lose money and make the market worse.
Making the market worse can make you gain also when you sell the price drops and that is the chance to buy again. But I still believe on the potential of bitcoin that it will comeback in the market. Holding now to good to do either because that even help for the market to grow but if you have different way of earning bitcoin and depend on it, there is no way to hold it.