I don't know, it seems like it could create an additional issue if OP sends an email and the therapist lets them know they aren't 100% ok with providing support via email. I think this would likely cause OP to feel rejected and uncared for. And since OP is on an extended break, I would be cautious of taking action that might result in a rupture or simple bad feelings since it will be awhile before there is an opportunity to discuss things in session.