Reporting for duty God

Dear God,

I am grateful for everything, I have been down and you have brought me back up many times. I am fully open to you, a building with no doors, an empty vessel for you to fill. I need to know where to go next. I have a very strong urge to change the world and do something great for humanity, but I don’t know how. I am afraid. I want to do your work but I feel it will be bigger than me and bigger than I can handle alone. I need a sign. I need to know what to do and I need to know its the right thing for me to do. My heart hearts to help humanity!