I'm sorry this happened!! It's surely hard to live, especially when you're going through a rough time!

I'm not sure that if you go in there not talking on the 8th will be very helpful for you... I think you probably need this time to keep working on the sensitive issue you were in (or process the feelings you have right now).

Also, as others posters suggested, why not call and try to have another appointment for the beginning of the week?