Also, please take into account that the days are shortening. Can you set yourself little treats each day, be it reading a fav book, a fav TV programme, some chocolate, flowers, whatever? and enjoy the moment you are experiencing them. I had a train of nasty incidences with rude people this summer where I was completely innocent and it set me spinning into a kind of sadness that questioned was no one nice anymore? i.e. a bad tempered hairdresser who virtually rammed a comb through my hair and hurt me, a supposed friend who spent months asking me out for lunch only to cancel on the day for a better offer. Any of these small incidences can add to the ever increasing pile. I am through it now but do treat myself to a lovely walk in the sun or some new plants for the garden etc. I do hope you feel better soon.