There is only one way. Forget the money that has been lost. Be serious about the game. Understand the rules of the game. Participate in the game with a good mindset and good emotions. Win small steps.

When buying an asset at $200 and the price drops by 50%, that price is now only $100. To recover to the original level of $200, the asset needs to increase by 100% from the new price – meaning it must double. This illustrates a harsh reality of mathematics: a percentage drop cannot be remedied by the same rate of increase, but requires exceptional growth.
For cryptocurrencies, the numbers are even more alarming. A coin dropping from $200 to $40 (a decrease of up to 80%) will need to increase by 400% to return to its original price. As a result, many investors fall into a 'loss trap' when the recovery path becomes nearly impossible.