I wish both of you the best. You certainly can do it. Along with your other study resources, make sure you study systematically covering the CCFP's objectives (points posted on their website); I cannot stress this point enough. Here's an reflection written by a smart, humble and practical preceptor. To my surprise, he had only passed this exam on his third try. http://www.cfp.ca/content/cfp/59/9/981.full.pdf
Don't give up! Good luck to all those writing in the fall.