Dear Toadd and Gesher,
I'm pretty lazy, so I don't know how much I'll be able to type now.
Regarding, the Rabbi Pliskin books, I think a lot of the material gets into your subconcious. You are not aware of the affect it has on you, but it's there. Someone mentioned an idea (toadd?) from R' Pliskin on this thread, and I started thinking, "That's funny. I do that all the time, but I forgot that I read it in R' Pliskin's book."
Of course, much of it will have more of an affect on you while it's fresh in your mind. I guess that's where review comes into the picture.
With self-help books in general, I find that each one adds many tiny somethings to your system.... a trick, a technique, an outlook, a coping mechanism, or whatever.
They then become a part of you to the extent that you forgot you picked it up in a book.
I don't think we can expect any book to SOLVE our laziness/procrastination issues, but they can be helpful. I have many books on self-help, motivation, time management, and the like. I even have a couple of books specifically on overcoming procrastination. I procrastinate with reading them of course.
This must be my longest post in 6 months. This is not good for my laziness track record.
w