Matt,

What's there to figure out??!

Your daughter is SELF HARMING which is a desperate cry for help. How can it any more be more alarming than that??!

You just said ^^, "if W does xxx, then I'll take action...blah blah"

You've got the wrong focus here, buddy.

Turn the focus back to your D15. It's where it belongs.

You exasperate me, Matt.