I did not find the O'Sullivan book helpful for the practical portion of the CPE (but it was very helpful for the written portion).

The key to passing the practical portion is being familiar with the style of the exam. You must always introduce yourself, obtain consent, ask the patient if they have questions, etc. The practical exam is frustrating because the scenarios are fake and you have to do the things you think they want to see, not necessarily what you would do in real life.

Good luck.

Willeseden