It's all about being ready for moments like these.
Get your bybit account set up (hopefully using my referral link in this post!) and transfer over BTC, ETH or XRP.
And then just buy the dips and sell the peaks! It is exactly like regular trading, just with the potential for much greater gains.
The best detailed tutorial I have found is this one, although I do find his constant reference to how much money his followers are making a bit tedious.
A more basic tutorial here:
Have fun!