③ Mental and physical health.
Without mental and physical health, you cannot earn money on your own, and without earning money, you cannot obtain cash. Without mental and physical health, you cannot make calm judgments in pessimistic markets. Whether you earn money, obtain cash, or face the market, the most important thing is mental and physical health. First, get enough quality and quantity sleep and eat a balanced diet in moderation. Exercise moderately without pushing yourself too hard. The most important thing is to continue these habits.