When emotions come, it always happens like that, as a result there will always be doubts about wanting to sell or hold. This is different from having a unanimous and irreversible decision despite positive information regarding the altcoins I monitored.
therefore consistent planning from the very beginning you buy coins will be very important. of course, when buying an asset you have determined how long you hold it or what the selling price is. if it has been reached then exit immediately and buy again when the price drops. such situations will continue to exist in the crypto market. we don't need to be afraid to miss the moment. the most important thing is you can be patient and consistent with what you do.