What causes his turmoil ? The newfound material wealth was too rapid and he lost a notion of normality? Or is it having luck while others lost being a burden on

What causes his turmoil ? The newfound material wealth was too rapid and he lost a notion of normality? Or is it having luck while others lost being a burden on his mind ? (trading highly speculative stuff like crypto really made me feel empty due, you're never selling something useful for the other, you just benefit from their lack of luck. Very strange superposition of emotions)