I'm not a professional in the field, but what I've noticed is that when the value of the coins starts to drop, people start to get desperate and sell their cryptos even if they lose money. I believe that those who are more patient start buying from there, and even if it takes 10 or 20 years, at any moment there could be a reversal in the market and from then on they start to make a profit.
BE PATIENT AND SELL YOUR CRYPTOS EVEN IF YOU LOSE IN CASES OF EXTREME NEED IN YOUR LIVES.