Sidetracked home executives Book

I am, apparently, the epitome of a Sidetracked Home Executive. I was going through an old box of books that should have been donated eons ago when I came across this book and spent the next hour reading it instead of taking said box of books to be donated.
This book is laughably out of date and somewhat complicated in its card system. But the more I read the more I recognized a bit of myself. I am easily distracted only it is not by soaps it is by the internet. "I am just going to pop on the computer to look up one thing. Oh, but while I am here I will just pop onto facebook and goodreads, and oh, it has been a few days since I wrote a blog post or read my friends blogs. I should do that." And then before I know it I've lead myself down several rabbit trails, it is 4 in the afternoon, my house is a mess and I need to start dinner...
So, I guess I am a S.H.E. But I don't know about the card system. Just too out of date and cumbersome.