If you invest in a crypto you need to understand that the market is very volatile. Day traders can easily be burnt but from a investment perspective it is bed to hold. If you bought the crypto when you thought it was undervalued, adoption was rising and the market cap was due to increase then you have no reason to sell. Only those casing quick profits panic at a time like this allowing the smart investors to pick up some bargains! Stay strong and believe your instinct, if its a good project it is sure to bounce back!