Emotions do play an important role in trading and investing. Fluctuating prices affect psychology and I think if we don't have a good trading and investment plan, we can panic and sell our tokens at low prices.
But if we have a good trading plan and invest for the long term, I think we will get profit as long as we hold the tokens.
True, I completely agree with you, but we have to look at tokens that have good market popularity and we believe for market speculation is also good, then we will hold the coin with a lot of lift.