i mean, maybe you can ask for a session next week, and go from there? could waiting a week be better? If you truly feel the need to tell T about this now, as long as you say "I will stay safe," i don't see how it would be a problem. The first time I cut myself, I e-mailed it to my T. She just said "Thank you for telling me." It all depends on your e-mail relationship with her. My T is fine with me writing her emails during the week, and while I try not to write too many (or any at all if i can), or too long, so far there has been no misconstruing of my words.