most profitable digital currency, Knowledge graph

If you watch a ticket, block all news about it, don't stare at it all the time, just watch it once a week.Invest only with spare money to avoid being forced to buy and sell stocks at unfavorable times due to financial pressure.4. Control your ears

5. Control your heart10. Control your study.Don't have unrealistic expectations about the market, understand the uncertainty of the market and make a good risk assessment.

5. Control your heart8. Control your trading frequency.1. Hold your hand.