We should trust our experience in trading even though the situations got worst, and I don't think panic selling is the solution. What will happen to your future profit if you sell it all due to you're panicked? That's why we should stay stronger and keep the faith burning so we could stand against negative speculators.
That is true,experience is the best teaching tools in doing trading. Always don't panic if you see the price of your coins decreasing just wait a little while and you will see the price increase again. Experience and patience is you need to become a successful trader.