I could very much relate to the Sunday syndrome. I become very much emotionally displaced and depressed on Sundays. There is literally little to do as compared to other days of the week. Most folks are with their spouses; there is so much one can do to make use of the day such as reading the Sunday Newspaper (NY Times), watching the last round of gold on TV or watching the political shows as well. Navigating the web, posting, emailing, take up the rest of the time. My firm opinion is that we individuals can find more sustainable "peace", if we are fortunate to find single friends of either sex to spend this day. As a retiree, Sundays at times, is not so different as the other days of week as well. I used to look forward to the weekends when I was employed. Perhaps, I had to do chores around the house. My adult children and grandchildren are doing their own thing, so as to speak, and while they call, it does not fulfill the emptiness of this day. Please, do not recommend the usual as single, widowers/widow groups, church, library visits, etc, since I have tried them all and then some. I am hopeful of meeting a friend and or someone on this blog where I can commiserate with and or take advantage of ventilating as I am now doing, to ward off this void that I have experienced for all too long!