Well, the main thing I can say is that, since you are a short-term trader, trade with a stablecoin paired trades like ETH/USDT. And before going to sleep, be sure to have sold everything into USDT and try your luck again tomorrow when you wake up. That way, you'll be confident enough that your fund won't dump (and won't pump) during your deep sleep.
Cryptocurrency continue to be very risky and its need more liquidity. To increase the liquidity there are investments pools like
https://safespacecrypto.net/ which increase liquidity of DEX.
Now DEX are very popular but without liquidity it is impossible to survice, so liquidity providers and liquidity pools plays an important role in DEX ecosystem.