Writer's Block: Random Acts of Kindness

What is one of the nicest things you've ever done for another person?

Every day, I give somebody a chance at a new beginning, the chance to make something more of their life,  I encourage them, try to help them to be positive, and to want to make a difference...  Sometimes, it seems that  this seems to be my downfall, I help one person at a time, and once their life is better, they don't need me anymore and move onto something better, I wonder if it will happen again this time...  Either way, I'd rather see them make something of their lives then have them be around and watch them fall...