Same x.x I get all happy to see that I just made some gil from something finally selling, only to realize, all of that is going to my repairs (2k-3k usually) :/ It doesn't help that half the crap you do put up on the market, gets undercut like crazy within an hour. I remember seeing this one item going for 8k, so I put mine up for 7950. Went out, did some dungeons, came back, thing was 500 gil. You'd also think crafting would be a way to make gil, but with a 23 bsm, usually I spend more money than I actually make because none of the stuff I can make up to (up to lvl 24 gear?) sells for like 50 - 200 gil
