When all you have is love and kindness then you will have all you need. When you reach into your pocket and pull out nothing but an open hand then you will have found something more powerful than all the money in the world.
The action of a pure and willing heart can make all the difference to a wounded soul. To say, "You are not alone. You are cared about and loved." is music to a weary heart.
There is so much you can do. Never let an opportunity pass to be the very person you yourself would need.