Dont panic at first. stay still .. wait for the right moment. try other stuff , then be back on the increasing market value of the your assets.. Market place is not so stable on some point, just have enough knowledge in your game. find a fast moving game plan so your coins, will not be stagnated.
I don't know where you get the idea that the market is degrading, actually I just checked the price and the whole crypto is going green today and bitcoin is well above $8K. I agree that the market is not so stable and very volatile but I guess its the nature of crypto. We have come from a bearish trend and this is very welcoming to see the price picking up and making rally.