I don"t thing using bitcoin for our daily use is easy. Because it is not legal in many countries. We can not buy things from small shops with bitcoin. In present situation if we want to use bitcoin we have to change it to dollar or any other currency.
Even here, I did not yet use bitcoin directly to buy things I want to especially physical transactions,yet my process on using bitcoin is if I buy thing i want I will use bitcoin and send it to the other party but he will receive it in fiat form. Thats how I use it. and thats how it is being used currently in most parts of the world.
I think soon things will change and we shall have the option of using bitcoin directly without converting to fiat first.