Someone posted this on my facebook, it's not practice routines or anything, in fact there is absolutely no mention of snooker at all, it's more how to structure your practice. Although it does basically tell you what to practice, something just outside your ability at the moment. It also has a wot science says bit for Mr. BS, everybody's happy 
http://www.npr.org/sections/deceptiv...ntent=20170307

http://www.npr.org/sections/deceptiv...ntent=20170307