What doesn't kill you, make you stronger! Same is Bitcoin, same is with all other alt-coins. Some of them are bleeding heavily, some of
them will die, but some of them will survive and become much stronger in the future.
My holdings worth much less then in 2017! I suffer from this drop like other holders, but I'm not thinking about dumping even now, what
more I'm buying when I can allow myself, almost every month I take some little part and I invest it in crypto-currencies.
You have a nice attitude but there are many investors with the same attitude that were unfortunate to select the wrong coins and no matter what they do they cannot change that fact and now they will never recover that money.
However if you selected the right coins then everything changes, your attitude is exactly what it is needed to survive the difficult months we have seen for altcoins and unfortunately many investors do not have it since they have always been interested only in the money and not in the market itself which is what separates the enthusiasts from those people.