A silly question really but, I'm finding it very difficult to drink the required quantity of water and wondered how everyone else copes with this? When I was working I always had a glass of water on my desk. - no problem. When I stopped work in June it was summer, really warm and I still continued with the water, but since the weather has got colder I'd much rather have a hot cup of tea. I sometimes get to 4 or 5 pm and realise I've drunk no pure water. I must say I don't feel any the worse for it but know I should be drinking more.