I don't think that is possible as price seems to be low at a moment, and it is not possible to have a good life with it, even if you are making 1 btc per month, I don't think its enough especially in first world countries.
I believe that earning a living with bitcoin is possible but you need to choose the right methods and platforms you use to invest for a long term plan. Also i think that selling goods and services for Bitcoins could be profitable for the long run...