Yes the key of trade and investing in cryptocurrency is only patient. panic people will get rekt in crypto.
It's ok if our balance sometimes drop by more than 10%, but if we did a good research and sure the coins will be up in the future, that's no problem

Those who wait must wait to make a profit in the cryptocurrency, not always have to wait 1 hour, day or week, and sometimes even years.

It is important to learn how the market works since the sway from the price is very risky, you need to study and work with good research before dealing with the market. Knowing the basic concepts of trading inside cryptocurrency will allow you to take your time choosing what assets to hold, either it's for long or short term investment. Patience is a must, as dumping can be done longer than what you expect if you build your portfolio  with good understanding you will keep holding. Panic will be avoided and surviving will continue your journey toward success inside this industry.