Keep this nugget of knowledge...
If you hold any btc, it will
always be worth
100,000,000 satoshis per btc.
When the markets crash like this, you will still have 100,000,000 satoshis per btc
The opportunity is the
crashed value of the
satoshi value of other projects. This is when you
Buy and also is when
true wealth will be made.Btc will
always regain and have
higher highs - it's only a waiting game as long as you don't have to cash out.
Enjoy that free advice, it works!

I will seriously not deny this fact. The day people start evaluating there Profit and Loss in BTC or ETH value and come over the sentiment dominance of FIAT, they will be really into Crypto.
Use ALTs only to make more satoshis, dont worry about there FIAT value, it will rise eventually in the future bull runs. During this time of market, all one must worry about is to BTFD and take the opportunity to increase the wealth.