It was a little weird at first, but I didn't have any problem getting used to it quick. The way I anchor the arrow is lined up directly underneath my eye. I use my forfinger as my primary anchor, on a tooth that's straight under my eye. My secondary anchors are my middle finger in the corner of my mouth, and my thumb underneath my jawbone. This may or may not work for you, depending on the shape of your face. Going to more than one anchor point really helped me also.

Chad