Hi Everyone. Just a quick thought. A number of people on previous posts have mentioned sun downing. In fact this was mentioned to me when I first wrote, worried about my mum and her fits of depression in the evening and restlessness. We are now learning to deal with the situation and offer diversions etc. However, on a recent morning programme a homeopathic doctor was talking to someone with depression and mentioned a seratonin supplement that he thought might help. Has anyone else looked into this? Obviously I would check into its use before giving to my mum because of the hundreds of other medications she is on at the moment! Or am I taking the "sun downing" terminology too literally?