I try never to panic, make mistakes and lose money. It is better to do nothing at all if you can panic.
I agree with you, Panic lets you make a lot of mistakes and lose your money as you said, If you are an investor in this field of crypto you should afford lose, because as we see now the market is so volatile and everything can happen. You should believe in the market and in bitcoin, and give some faith to crypto, There are a million of people in this community and I am sure that the market will rebound soon, Just we need to wait.
Yes, I also agree, it's better to look at things soberly, so as not to make unnecessary mistakes due to the influx of emotions. The market will soon start to grow again, do not despair.
Those who bought bitcoin for 12-15 thousand probably already all are at a reception with a psychiatrist. I do not understand how you can not panic when the cost of your investment is rapidly decreasing.