I am still eager to think more positive ways despite how unpredicatable the market is. We couldn't control it actually because if there's an option to manipulate the current market, I woudl really love to do that. We're bound here to earn profit so the desire is always there , but since the current situation remarkably stressing us out, maybe we must stay calm for the main time.
In general, people invest into cryptocurrencies (bitcoin to be specific) in order to yield short-term income. Due to its high volatility and decentralized nature, the price may vary every single day due to the lack of any government organization/department which provides regulation and security, sacrificing its price. If you aim to invest into long-term, it is preferred if you diversify your investments by utilizing different investment mechanisms (such as stocks, real estate, bills, bank notes, etc.) so you could lower the risks of losing your investment in a snap.
The faith of cryptocurrencies are unknown as bitcoin has been in the market for nearly less than 10 years compared to the other instruments that I mentioned above. But its revolutionary platform (which is the blockchain technology) may be developed further in the future and we may see bitcoin as a gateway towards an ideal system of wireless transaction.
In other words, do not just invest into bitcoin alone as you may also want to invest into different methods as well.