I've been reading the recently released book on this (www.amazon.com/Marshmallow-Test-Mastering-Self-Control/dp/0316230871/) and it has been interesting & good.

I've been reading the recently released book on this (www.amazon.com/Marshmallow-Test-Mastering-Self-Control/dp/0316230871/) and it has been interesting & good. I recommend it to anyone interested in discipline/self-control.