if you have money that you don't use, invest. But if you need that money for living, my advice is to not gamble. Because its unstable. Advice from my example, last year i invest about 2000$ and it dropped so much down, so i was having about 300$ after btc go down.. and in meantime, by mistake somehow somebody hacked my binance account and take all.. if that didn't happen, now i will have about 10k.. but shi*ts happening. :(