Sara has had lots of ups and downs in this training cycle both physically and mentally.  It's pretty normal but when this whole ultra thing is new to you, it sure doesn't feel like it.  "I was going to call you to say I didn't think I could do this..."  Yeah, I've heard that as a coach so many times, and it's okay.  If you face these thoughts head on, you can beat them.  It was a good, real, coaching call!  Enjoy!