Willpower is a limited resource that we can exhaust quite quickly. In this podcast, I summarize the approach taken to this research and some key findings. The implications of this limited resource approach is important for understanding self-regulation failure with procrastination (as well as problems with smoking, drinking, junk food consumption, impulsive spending, even whether you'll likely to leave the dirty dishes in the sink). This is the second in a three-part series on willpower. I'll finish this discussion on August 17th. (Note: I posted this as a MP3 file. If you prefer the M4A format, please let me know.) For the Psychology Today blog and relevant references use this link.