I was talking, today, to a woman I haven't seen in several months. We worked quite closely together a few months before that, for a short time.
She looked great in her summery pedal pushers and a pink sweater. She pointed at me "Susan started it. She said she watched what she ate and walked everyday. I thought 'I can do that'. So I watched what I ate and walked back and forth to work."
She's lost 40 lbs!
I can't tell you what that feels like. It's almost better than having some success myself.