James Harcus (Port Coquitlam Firefighter)

Posted on Posted in Testimonials No Comments

I’ve been using the cognitive shuffle for over a year now. Every time I can’t get to sleep because I have had too much coffee or whatever, I just do the cognitive shuffle and it knocks me into sleep.

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President, CogSci Apps Corp. Author, Cognitive Productivity https://leanpub.com/cognitiveproductivity/

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