What is currently bringing meaning to your life?

My life isn't exactually in order right now, so knowing that I always have someone to tell my thoughts too helps. It's hard to know that people will easily turn their backs on you for stupid things or for no known reason at all.
So currently the meaning of my life is for myself. I know that sounds selfish, but I promise it's not. I want alot from life at the current moment but its things that will help more than just me. I want everyone to get along, I want to war in Iraq to end, I want to help this planet to survive for years to come.
Being a vegetarian at the moment helps me see that I am helping animals in this world to get a better chance to live, that brings meaning to my life.
I'm a babysitter who loves the kids she deals with, that helps keep my spirits up.
I love the fact that I can "talk" to my grandfather, who is all ears. However I feel his presence and know that he is truthfully watching over me.
I know that I haven't been an angel my whole life, but I'm trying to make people's lives easier by learning to face issues and take deep breaths before freaking out.
My life has always value to me and to my family, friends my come and go but I know who stands behind me through it all.