Re: What is the best way to unbank yourself using cryptocurrency?
You should trying getting a debit card that let's you exchange your bitcoins and other cryptocurrencies at a great rate and so you'll be able to practically make your payments with crypto at every merchant that accepts a VISA/MasterCard. Try using Wirex for example. 
for the time being it may not be able to be done in my country because the government prohibits direct transactions using crypto currencies and crypto currencies not yet fully inaugurated as the applicable currency