It depends upon dude on which country you are, but in my case we have here in our country a crypto wallet that easy to convert in to cash or fiat.
By using apps in mobile we download coins.ph after that we convert our bitcoin into fiat in our local currency and then through bank or remittances we cash out our money or fiat as easy as that.
Or the best thing to do you may go in local section and find where is you're country and then ask them about you're problem now.