LB - to be honest it sounds like YOU need space and time to figure this out.
As far as telling her what your "goals" are, I wouldn't get deep into anything at all about your true goals, especially if it's a temp check. Yes we all want to see improvement, that's the LBS way, but tread extremely carefully.
Maybe saying something generic and abstract like I have short term goal to concentrate my energy and focus on family time etc...? If you decide to tell her at all.