I agree, it's not easy to be patient now. But, I think, it's wise to hold now and not sell. I'm sure the price will start to increase. Don't panic!
You're correct, i prefer not to sell now our crypto coins because price value at the market now is very low. It will be more profitable if we sell it later when crypto coins rise back again at the market. If you buy your bitcoin and altcoins at a higher price then sell it now it would be very unfortunate and a big lose at your capital. Bitcoin and altcoins will rise back all we have to do is to be patience and hold because it will rise again and if the prediction is right it will reach higher same as last year ends touchdown.
For me I think you must hold. Because if you want to sell it . There's a big possibility that the value of price might low. But if you hold a little bit of time theres a big possibilty that you might get some high value of price