I agree that if you strictly want to make money, then switch to skinning and mining or skinning and herbalism. If you are wanting to also craft to help the class you play, then I'd suggest switching to mining/blacksmithing. That way, you could make your own armor and weapons and sell extra raw materials on the AH until your blacksmithing skill gets high enough so that people will want to buy what you make.
Some people are like Slinkies. They aren't really good for anything, but you can't help but smile when you see one tumble down the stairs.