Books I've Read

1. Steve Jobs, Walter Isaacson
2. Three Cups of Tea, Greg Mortenson and David Oliver Relin
3. The Power of Habit, Charles Duhigg

A habit loop:

http://charlesduhigg.com/how-habits-work/

To change a habit:

1. Identify the routine
2. Experiment with rewards
3. Isolate the cue
4. Have a plan