Well I don't think there is a mourning period for the death of a loved one. Some people never get over the death of someone they love. I don't believe in that move on bull crap. But I believe these women along with Cindy Sheehan have not had the time to properly mourn because they just love being in the spotlight and they adore the attention and fame. But when the time comes and the attention is gone they will hit the brick wall of sorrow.
Ancient societies did some things very right. The traditional year of mourning was one of those things.
Memories so far as I know are not going to go away. Therefore, the imperative is to have a respectful and acceptable period of mourning. A year is about right.
After that, there are no excuses.
Get on with your life.