Want to survive in crypto??? Always use SL accept it better to be shaken and feel sorry for rest. Minimum loss can be covered, but whole portfolio is difficuilt. When SL hit don't go for revenge trade, that will be second blunder... leave the crypto if you can't bear accept min loses.. when having loss leave trading for a while untill you become calm.
patience+discipline+Risk management = Profit.
gud luck $PEPE