I was able to only work part time because of my living situation. I lived on the farm rent free because my girlfriend was an apprentice there and received free rent/utilities as part of the deal. All the food was there and available - just had to go pick it. Other than the real basic items and repaying loans/insurance, we didnt really spend much money except on canvas/paint/the occasional concert. I was able to save up money too. It's not hard to live on little - just depends on your comfort level.