Cark clouds roll in (again)

By yesterday evening, the dark clouds of depression rolled in unexpectedly. It began with the end of another long, tiring and uninspiring day at work followed by a SMS from a loved one that caused concern and "upsetness". The long drive home didn't help. By the time I was at home, I felt drained of all physical and emotional strength - I found it hard to move, I was feeling angry and a deep stupor came over me. I was asleep by 9!