I hope you do not panic and sell your bitcoin or altcoin at this time as the market is down deeper but I think it is a big correction for the crypto market. But if you want to sell your coin because you can not hold more losses, you should search for the right time to sell because you will not want to see the price increase back after you sell the coin. This time you have a good time to buy more bitcoin and altcoins but make sure you analyze before executing so you do not buy at a high price. The bull market will come back so there is nothing to worry about while you can sit back, relax, and be patient.