I won't be quitting my day job any time soon. I can't depend on bitcoin as a full income right now.
So I won't do this just yet, bitcoin just wouldn't be enough to support the life I'm living, besides, bitcoin is just something I do on the side, just a little extra.
I don't use bitcoin on a daily basis, it's more to save up for my future.
Yeah if you have a good job then you should concentrate more on your full time job, earning bitcoin is good as a passive income, but getting totally dependent on bitcoin is not a good idea, and its better to keep on earning bitcoins and keep it safe for the future.