it is the most important thing to be feared by everyone, those who save their wealth in bitcoin will be lucky people when that happens, start investing your wealth in places like bitcoin, gold or real estate, because investment will save you from the crisis.
Not only investments will save you but you have to keep extra money with yourself for your needs. Investment with big amount in one source is not a good idea at all but it is always a good idea to diversify your investment is different trusted places. When you understand this all and do the same then you will not need to worry about anything but this right management will work out.