I got this from http://manytimesblessed.blogspot.com/ today and thought it was worth repeating.
Also I heard the voice of the Lord, saying,
Whom shall I send, and who will go for us?
Then I said, Here am I; send me.
I have heard this verse a million times, but today I read it and it spoke to me in a new way. So often we think of this verse as being about missions, but I really think it is about anything God wants us to do.
I think it is important to sit down every now and then and ask yourself, What is God asking me to do - and am I standing there saying "Here I am, send me" or am I saying "No! It's too hard or too big or too weird - what will people think?" It is a constant struggle for me to say Yes to God when He speaks to me, especially if it is out of my comfort zone. I like my comfort zone!
So, what is God asking you today and what will your answer be?