Buyers guide to procrastination products

I have just cooked up the "Buyers Guide To Procrastination Products and Therapy". If that was a software, it would be called version 0.9 or a beta version, but it is not. Therefore, I would welcome any comments, to make it better, more relevant, more readable, useful and understandable.

While it slightly leans towards the problems of procrastinators,  it can also be used as a general guide for the self-help field.

Negative feedback is welcome, but if you have positive one, I can stand it as well :).