Self-control links

This weeks links, on self-control:

1. Electrical Brain Stimulation Can Instantly Improve Self-Control by PsyBlog

2. Self-control isn't in short supply (despite what it looks like) by Science Daily

3. Do You Really Need Self-discipline?  by Dumb Little Man

4. How Stress Is Sabotaging Your Emotional Control by Huffington Post

5. How to Motivate Yourself by Pick the Brain