Not the person you're asking to hear from, but, there was a good Ask HN thread recently on the topic of routines/habits that you might be interested in: https://news.ycombinator.com/item?id=13095595
Specific books mentioned in the thread I can vouch for:
Specific books mentioned in the thread I can vouch for:
The Power of Habit (popular science) http://www.goodreads.com/book/show/12609433-the-power-of-hab...
Superhuman by Habit (actionable, no-bull, if somewhat introductory) http://www.goodreads.com/book/show/23206969-superhuman-by-ha...