To be honest: Do you have profits in hand? Hurry up and pocket them.

Just treat the exchange like an ATM. Seize an opportunity, whether it's a shitcoin or an altcoin, and make at least half profit. Don't always think "maybe it will double if I wait a bit"—your account balance is just like a candlestick, and when it reaches a high point, that's basically the ceiling for this round.

Behind? Either a slow decline that wears you down, or a direct waterfall.

What this circle lacks the least is the next story of getting rich quickly; what it lacks is the clarity to truly secure the profits. Preserving the principal and holding onto cash is a thousand times more important than the numbers on the balance sheet.