FFXII (Playstation 2) Question... What should I do?

First of all, steal before you kill monsters for loot. Also, here's a quick trick in the beginning of the game. Go into Estersand and go to camp in the next location. Then, the location after that hunt only wolves and run from anything else. Once you killed wolves in that location, go to the next location (make sure it's still in the estersand and NOT to go back to the camp) and kill the wolves there while running from anything else. Pretty soon you'll create a chain and this can be done endlessly, I made a chain of 100 once and got 200 loot. It's really helpful for your money problem and only takes 1 hour max.