This time of year...

I have for a long time believed that the weather has a direct effect on a person's mental health. Having said that, I've always doubted to what extent I am affected by it.
This week, the weather has been pretty awful. It has been damp, grey and misty. The roads, especially around here, are covered in mud making any attempt to maintain a clean car utterly futile. Anyone suffering from SAD (Seasonal Affective Disorder) will be finding it particularly difficult. I know people who live in dread of the Winter months. Light boxes go some way to lessen the effects and many insist on keeping lights on day and night. It's how they cope.
For me, the current weather conditions do certainly impact on my mood, though I couldn't say by how much. There is an enormous difference between feeling simply down and missing the sun to feeling the effects of clinical depression and the crippling despair that this brings. There is seldom ever a unique trigger that sets off a bout of depression. I suspect it is normally a combination of things that contribute to creating a chemical imbalance. Once started, the effects of the imbalance are impossible to reverse - one just has to ride it out and hope it doesn't last too long.
People I know suffer this condition. I see when they are on a high and I see them when they are at their lowest. There is nothing I can do to lessen the effects or make them feel better. I can only empathise with them. I understand what they are going through.
There are others I know who find the change from long warm Summer days to shorter colder Winter days difficult to cope with. Often sports and other recreational activities with friends are curtailed until the following season and hours normally occupied in such pursuits are instead spent alone. It is very easy to become low and despondent. Add to this Seasonal Affective Disorder and this can be a tough time for many.