Bizi,

About two and a half years ago I asked mdoc to check my vit D levels.
I do not remember what they were except according to her chart they were high low (1 or 2 points below normal). The lab flagged it. Mdoc told me to take 2000 iu a day. I was doing that some days.

Since December 2011 I have been getting direct sun in the early afternoon for 30-45 mins twice a week.
I was also taking supplements most days. I was feeling more anxiety when I was focusing on taking the vit D daily. I stopped the D and feel better.
I will have to experiment in the future to see if that is really what was happening.

M