Of course I panic like many people because panic today is a feeling that is superfluous today, because it is panic that pushes people to actions that they do not have time to think about. Let me continue to hold and wait for the market to pick up. 
Yes I also panic sometimes when I see the market price goes down, and my bitcoins are affected. I think everybody here that has investments may say that they are also feeling panic, but what I do if I feel like that is I just take a deep breath, and relax myself and take a moment to think what's the best thing I need to do.