Many investors generally recommend not to watch the price of bitcoin if you are investing in the long term. As a result, the price will still recover, and you will only spend your nerves, and it's good if you do not succumb to panic.
If you still watch it, you will just become anxious about it. For me, the fist you should not do is selling or trading. Never trade your bitcoin when the price is dropping, you will only get a low profit.
when the price falls, you need to either prepare to buy or sell at the beginning of the movement down and buy when you think that the movement is over. even to buy it for 10$ cheaper will turn profit.