I Personally have been leveling up everything... Best advise I can give you is to try and be self efficient... The more you know the less money you will need... All of these players are upset because they can't get gil, but none of them can make their own weapons armor or food... If you are self efficient you don't need to purchase any of that stuff you can just make your own and make a few bucks on the side that you can use for whatever you want...