I agree with MLF_Mouse, but, it was me and I broke my dad's heart when I walked away. I was tired, frustrated, and irritated with everything. I, however, could not even tell my dad my reasons - I wasn't even sure that I had a logical reason for walking away. He left me alone for about 3 weeks and then one day asked if I wanted to go hit some in the cage. To both of our surprise I said sure. I still play ball now - even in my old age and I also coach just like him.
So basically to make a really long story a little shorter, be patient, give you DD some time - she may just be tired and is taking it out on her passion. What is that song? You hurt the one ya love (something like that).
Hang in there.