motivation

someone once asked me,"what keeps you motivated?". i love a challenge. the need for showing someone that you can do anything you set your mind to no matter what it might be. i am a twenty-eight year old student that can from a very poor family with a everyday struggel. i never had the things other people had. so my motivation would be to "life",to better myself in life no matter the cost. my motivation would also be my children. i have three of them and i want the world for them. i want to do everything i can for them.