This exerpt from E. Elliot's book Passion and Purity really put into words what I feel alot. Okay, I feel this way all the time.
::I am seized with fear that my own will will be given place, and I will thus ruin my usableness for God. It would be easy to follow my feelings...to intervene with the voice of the Lord when He says, "This is the way, walk ye in it."::