I typically send one email in between sessions. I like to process the session in email. Sometimes, I don't email at all, and sometimes T and I will have a brief email exchange of maybe 2 or 3 emails. I call when things are particularly difficult, but that happens less than once every couple months. I've texted T a few times, per her request, to update her on a situation. So, usually, I contact T once between sessions, but there have been times when I'm struggling where I've had daily contact, which T encouraged.