Yup. I second your comment RE Anhedonia. It is more-or-less impossible to do anything when your drive and motivation have evaporated. I know that I have never s

Yup. I second your comment RE Anhedonia. It is more-or-less impossible to do anything when your drive and motivation have evaporated. I know that I have never suffered from the problem particularly badly, because I have always been able to lean on the habit of routine to get me out of bed in the morning and get me to work, (and when I am at work, I normally do OK) although I can well imagine how it must feel if the problem starts to exceed the ability of these coping mechanisms to contain the practical fallout.