Some days the weather seems to dictate your mood. Other days the weather is of no relevance as you simply cannot 'snap out of it' as people are so apt to advise.
Some days the world appears black and white. The colour of life drained from all you see.
But some days there is that brief moment in time where you can sit and smile, if only for a while. At those little things which we at times take for granted. Your son reading a new book with little help from you. Your daughter laughing at something silly. A mere moment.