I'm sorry your T has not responded. Do you think it has anything to do with how long it has been since you have seen T?

I would strongly suggest calling. You could even call and mention the email and that you really need a response. Unfortunately the response may be that you should go to the hospital or seek immediate care.

I feel bad that you are feeling so terrible. I definitely know how it feels. Seek out help from someone close by: call the T, your pdoc if you have one, a local community mental health center.