I easily get panic when I start seeing that price has started to go down then my initial purchase and many times I have sold my coins at a wrong time at lower price and after that it suddenly start pumping up but now I have learned not to get panic and hold coins for a long time.
i personally do not take panic in fact i have invested my money for long term and therefore i never feel the need for panic. to me i always think that bitcoin price hs a good potential and hope that it will continue increasing very soon.