I might add that sleep problems were not the reason I got the bulbs, only a general feeling that it was something I could do to reduce the general unhealthiness of working in an office without windows... The cure was a surprise to me.
(And as for "all in one's head," yes, in fact, that is where the pineal gland is located.... although vitamin D production occurs in all skin, not just the skin of the head...)
Last edited by OakLeaf; 11-19-2009 at 10:33 AM.
Speed comes from what you put behind you. - Judi Ketteler