selfless giving

Yesterday I earned 20 dollars for helping clean a friends house. She bought me and my family dinner, and had some herself, which was part of my payment. Well today my moms boyfriend,looked at his bank account and learned he had a 35 dollar NSF fee. So because of the fact that he no longer had any money worth mentioning and the fact that tomorrow he had stuff to do he needed money for I gave him my 20 bucks. He did not ask for it I just gave it to him. And though this should make me happy that I was able to help, I feel depressed. I dont have that much money and I guess I am getting kicked out in September, although the 20 bucks wouldnt have helped much it still makes me sad that some of the little bit of money I have I had to give away. Kristin