I've been experiencing some mommy guilt recently. I have baby journals/albums/memory books that I have neglected. I was doing pretty good the first year of Elizabeth's life - I would make an effort to record funny memories as they happened, and to make a monthly record of the changes in Elizabeth. The past 6 months have been... not so much!
I can only imagine that at such point that there are other children, it will be even worse. By the time the last kid comes along s/he will be lucky to have the birthdate written down on a scrap of paper. Poor kids.