Interesting information. There seems to be some evedence that low Vit D can cause depression, or at least low mood. Still being looked into, but sunshine and serotonin levels certainly make us feel happy.
My new forum could do with some contributors. It is art related. Perhaps some people do, or would find painting theraputic. Regards janet www.artjanetdavies.co.uk Forum page can be found on the right of the menu, top of each page
Nice looking site. It's simple and inviting.