I can relate to that. I am using bitcoin in daily basis and just like you I am using bitcoins to pay bills, buy prepaid loads and buy things online. With bitcoin in my life my financial problems have somehow answered. Bitcoin has changed my debt into savings and has turn my stress into income. Bitcoin has shifted my life and has become my major source of income.
We can surely make a difference with bitcoin, but I think we don't need to fully trust our lives with just bitcoin income and in my case I am both doing bitcoin and fiat income, that means I got a job and was earning bitcoin on my free time or you can really do it in both while doing your job just like what I am doing right now I am saying that you can not depend most of your expenses on bitcoin but you can totally save your money with it.