is it risky to turn all my money to bitcoins? anyhow this money sits in the bank and do nothing for!
It is not only risky but it is a stupid thing to do. In investing there is a rule that don't invest what you cannot afford to lose. That is why never invest all of your assets in a single investment what you need to do is spread the money in different investment so if one fails you will have another source of income. Yes there are risk in investing but the rewards are great.