in my opinion, under any circumstances in managing finances is very easy. by way of allocating your savings to a well diversified income source, or in other words saving your money in many forms of investment.
In crises time the most important thing is patience because the whole life is not smooth. You will have to face some hurdles at some stages. You need to handle that situation with cleverly. If you have bitcoin, hold them. If you are trader stop trading if you are losing your money and wait for good times to come. The crises will not continue forever.