Anchor points are a very personal thing. I don't like people looking at mine.
In all seriousness, everyone's anchor points are very different. There are some similarities. Knuckle to jaw bone, nose on string, these are very common. Try drawing your bow with your eyes closed (bow pointed in safe direction, finger off the trigger) and see where you anchor. When you do this, pretend to be aiming at a target, this will help you mentally line up with the target.
Here's me shooting my TH
Hopefully someone more knowledgeable will post on here to explain this more for ya.