Why would you do that? Then, there would be nothing to be spent by you.
Just invest those you think you can afford and have something left for yourself and for emergency purposes. That is not how investing should be. It is suicide. Actually this is a dumb question but I think you need some light.
absolutely correct most especially because cryptocurrency is not that stable, there are ups and downs in prices and just incase there will be an emergency and need a big amount of money, selling of bitcoins right away is at risk. what i always do is 50/50 all the time, a half for bitcoins and a half for my daily expenses and for emergency purposes.
Indeed we must set proper financial independently, because if we are not thinking about the future or things can indeed provide a negative impact in the future it is a great loss. perfect if you do so, because we still have a hope to still go further when facing a problem elsewhere. Bitcoin is indeed profitable and so does altcoin, but if you don't have a plan for dealing with the possibility of the worst that can happen in the cryptocurrency then a major disaster we can get.