I have Bipolar Disorder, at the moment I am having a manic downswing with increased amounts of Paranoia. To me at the moment, it feels like my hair is 1/2 as thick as it usually is. I don't actually know if my hair is actually thinning or if I am just super Paranoid, as one of my fears is loseing my hair. I know we all have different hair types and thickness (Mine feels under average thickness for my hair, in my head) but, could you do me a big favor and using your pony tail measure with your pointer finger and thumb the circumference? Comment the pic? Even if its completely in inaccurate because we all have different finger lengths and hair types, it would settle me a little.