Look in a mirror and see if you look stretched out.

Do you feel stretched out? Is your stance slightly open, facing the target more.

Do you have a solid anchor of bone to bone? (example:knuckle to jaw)

If you wear glasses, you probably have trouble seeing, lookingout the edge.

You may feel excessive tension in your back, and shoulders, like the area is being pinched hard.

Looking in the mirror, is your bow arm fully locked at the elbow? Is your draw arm elbow pointing downward and out of line with the string towards your back?

Post a few pics of your form from different angles if you can, and we can easily critique your draw length if you are unsure!

Hope this helps---Matt