You stick to your trading plans no matter what happen. If you have a good foundation of your technical analysis and you have researched well enough on your trades, you will be more confident even if the price moves against your trades. It will take a lot of practice to control your emotions but you will be able to control it if you always try. And the fastest way to achieve that is if you are confident with your trades.
Its for sure that confidence is the key of hodling or having a patience. A sudden drop in price and your confidence of the upcoming months or years in the coin you bought will bring a good foundation towards a good handlinh or managing of your emotions. What am i doing in this crashes is just keep on learning and reading of any coins fundamental that can be a good choice to invest.
If you are just new into this very volatile market then you would really need to toughen yourself in regard to price movements.You will really see decline of prices that you cant really comprehend once you do see that prices are all reds and do almost dips down which really result in panic.Managing your self into these kind of situation is very crucial.You might not get it on first few tried but sooner or later you will able to handle it out once you do gain experience.
Do not let the volatility of cryptocurrency price make you be panic. In the past, when I just getting started into this market, I am also experienced many times panic by the price of cryptocurrency changed too fast. However, just after a long time trade in this market, I feel this fluctuation is very normal.