Let me answer this question: There is always another dip point of dip that you think is the last destination coin price ever can visit unless the price is zero. Indeed, catching the bottom is like playing with fire, no one ever can guarantee the bottom is here or there. There can be many events that can change everything we think about the project or altcoins, being careful, and investing wisely is the only safety measurement.
investing wisely is the best choice. be careful in choosing assets. sometimes when assessing projects and overconfidence it can make us forget something that can bury our hopes. falling conditions sometimes tempt us to immediately fill our bags with very cheap assets. but sometimes, they will not rise according to our hopes and predictions.