Without a doubt this can be incredibly frustrating, however as long as you invested in good coins then you have nothing to be worried about and you just have to wait until the next bull market comes, however if you invested in coins which are highly speculative then you may have reasons to get worried about, as a great deal of those coins will never really recover and even if you could be able to hold you coins until a new bull market appears there is no guarantee the coins you are holding will recover.
Frustrated although invested with top and potential coins still make us worry because price still drop under 50% until one year holding, I have several altcoin assets saving and investing still on higher price when bitcoin above $60,000. But right now when bitcoin going drop all my altcoin assets increase down more than 50% and I doubt have chance get back with price I bought, I think before bitcoin can reach to all time high price again looks very impossible with altcoin can make new all time high, looks less hope and not any chance again with altcoin and bitcoin back to higher price again after every day we got bad news with bitcoin.