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Invest only with spare money to avoid being forced to buy and sell stocks at unfavorable times due to financial pressure.Continue to learn and update investment knowledge, adapt to market changes, and constantly improve their investment skills.12. Control your own discipline

If you watch a ticket, block all news about it, don't stare at it all the time, just watch it once a week.12. Control your own discipline

13. Control your own funds.9. Control your own information sources.9. Control your own information sources.