Hi Stacey: I have a PhD in clinical psychology and vast experience as a therapist, researcher, scientific journal editor, presenter and author. I have written 10 mostly self-help books on psychological, behavioral change topics. I have also written 3 specific workbooks, as well as videos and a lot of other material. I have a reputation for taking scientific/technical ideas and making them both comprehensible and useable for the lay person.
The key to a workbook is ensuring that the concept behind each exercise is clearly understood, and the task is presented in a simple way that motivates readers to actually do the exercise. Great metaphors are key as they can articulate the steps, help with branding, and will translate well into any training/coaching setting. I'd be happy to help you with this project!
Good luck!
Howard