It is indeed risky if you have no more disposable fiat at hand right now. Can you find a market in your area that accepts Bitcoin as payment? How about gas stations? Can you have you car be gassed up using Bitcoins only? If the answer is no then it is not advisable for you to turn all your money into Bitcoins. But if you are referring to your savings only, I guess it is a different case. I would recommend that you turn around 80 percent of these idle savings in the banks into Bitcoins because the faster growth in value is here in crypto. But leave some of course in case of emergency.