If you cannot control your fear then you will not do anything right, fear will keep you from being alert enough to make informed decisions. Things are not as simple as we think, once we fall into that situation, we will lose our reason.
The best way is when investing always have a plan for everything from the beginning and when starting to panic because of the volatile market is when we need to review what our original plan and goals were, only then can we calm down and control our emotions. Panic is a part of us, we can't get rid of it, we can only control it.

it may happen to lucky people in favorable market conditions. sometimes traders with little knowledge and skills in trading can benefit from luck and instinct.
But the market situation is not good, without adequate knowledge and skills, it will only waste our money. maybe if you don't panic, you can still hold the asset for the long term. but those who do not have reasonable control of their emotions will, of course, walk away at a loss.