Ever wonder....

Tonight I have been 'questioning' something...'Why did God choose me for this?'...
The past while, my heart has been near bursting with stuff around certain young people etc and ideas of how to make improvements etc..
Today I have had good chats with certain people about coming to the crossroads on decisions etc and also about how we want to do more and more to please God and just be used for Him.
This all brought me to my question tonight 'why did God choose me for this?'. This question will always overwhelm me and I don't think I will ever take what God gives me for granted. I just feel blessed to be given the challenges which lie ahead...