It's definitely possible to make a living out of bitcoin, but you will have to invest allot of money to make allot of money back.
If you're not investing as much don't expect to make lots of money fast. If you start with a low budget it will take some time before you will earn lots of money.
possible but you will need a lot of bitcoins a to even do this so if you really have the money for it you can make your work from it but you should invest much money and be patient,.