You can't be afraid to put out a fire if you're a fireman. You can't be afraid to be a police officer and carry a gun if you're afraid to get up and go out there. So you've got to put that fear to the side and go out in faith to overcome that.
Here's how I think of my money - as soldiers - I send them out to war everyday. I want them to take prisoners and come home so there's more of them.