You have to understand in reality that you cannot be consistently profitable except you are disciplined and glue to your rules.
I haven't found the word "discipline" in the world of investing, as far as I know there are no specific rules if you invest in crypto.
Crypto investing isn't it, a job done by a group of military/offices that requires discipline.
Discipline, yields nothing in the crypto world, what is needed in the world of crypto investing is: capital / assets to invest, commitment to the future, analysis and profit.
Elon, he did it all. I never saw him say discipline, he just said capital and courage, boom, boom, boom, exploded....