Jbug, when did you call and email your T? Was it yesterday, a few days ago, earlier today? If it was fairly recenlty, remember she may have an all day obligation today, such as an off-site all day training, and she may not have even gotten her message. If you don't hear from her in a couple of days, can you try again?

As to how to avoid feeling abandoned, it sure is hard! Maybe just think back to all the reassuring and caring things she has said in session, and use that to base your response on, rather than this one instance of non-response.

Hope she calls soon.