among the solutions that I will take for profit.
1. Wait until the price drops back. I will just start buying both bitcoin or altcoin again.
2. Don't use capital from the results of bank loans from banks or other people
This should be considered common sense, but so many people are lacking it...
You don't gamble money you can't afford to lose, it's that simple.
If you're only on the market with play money, you're immune to greed/fearfulness - or at least not as exposed to that.