I wouldn't suggest that. I don't know how old are you and what experiences you have but without steady income is hard to live. And Bitcoin is still too risky and uncertain way of earning that you sometimes can't influence on. But on the other hand if you don't have any financial obligations and still are very young you could try, nothing to lose.
Hahaha I'm only 20, and even though I'm still young, I still worry about my future.