Cryptos are not collapsing, they are advancing to another level. Check out year 2013 and expect the exponential growth.
Everybody is complaining about a bear market.
But we all known that it will happen and it will go even more further to the bottom. It's normal. If you invested in long term coin you have nothing to worry about.
Few of that long term coins don't even know what a bear market is :)
So just log out of your accounts and wallets and go for a walk if you are not buying anything in these days despite the low prices.
It's not a right time to sell thas for sure!
I see the current prices as a buy opportunity to accumulate more coins!