I am sure you will be fine until that appt - not because you normally would be but because you have no choice really...
I was diagnosed last December - triple positive, Stage 2, Grade 3, 1/2 positive nodes. Did lumpectomy, FEC, weekly Taxol and am doing Herceptin until next March. Got the bilateral MX and recon after finding my medical x-ray history put me at high risk of more cancer in either breast.
You have definitely been through a lot. I have found the women here and also on the forums at breastcancer.org really supportive. Actually, I think they kept me sane... Keep writing :-)
Jenn