Don't feel like a sook @kelhart. You've every reason to feel anxious - you've been through a lot and you're heading into unknown territory. Sometimes, just accepting your anxiety can help a bit. When you get to the clinic, let the doctor know how you're feeling. It's unlikely to be anywhere near as bad as you fear. Just make sure that you find out what to do if the meds they send you home with aren't strong enough, especially as you're going into a weekend. I felt pretty lousy with my first treatment but once I got better drugs, I managed fine.