Aloha, It's been 32 years that I've been blessed to be in this industry, and as you all know, mental clarity is always a challenge, especially when working on deadline or when the perfect code arrives(the zone). Well, at 50, i'm finding out that sometimes the old noggin ain't firing on all cylinders, and been searching for a mental edge. Found it. have a looksie here and then make your own decisions.
http://health.groups.yahoo.com/group/healing4ourworld/files/Personal%20Profiles%20of%20Our%20Team/A%20Clear%20Thinker%20Gets%20Even%20More%20Clear/ -- http://mail.python.org/mailman/listinfo/python-list