If you are quitting your day job you should knwo for sure that you are going to make much money with teh bitcoin because if you are not making money with bitcoins you can better find a job.
you can't quit your day job if you will choose to quit just because of bitcoin then make sure that you can make more money in bitcoin that your job becoming e jobless again for nothing ? Hmm this seems that you are getting harder there are no permanent in this world.