Why am I so tired?

... but that's nothing new. (I'm also in therapy & taking an anti-depressant...have been doing both for some time.) - Vitamin D deficiency? A possible contender. I was somewhat low (24 ng/mL, I think) when tested in May of this year. At the time, I was ...

http://ask.metafilter.com/252072/Why-am-I-so-tired