I know, I post way too much...I'm a chatterbox...and I'm alone a lot...so it's post here or talk to myself.
You can google Under Our skin. I'll go see if I can get a link for you.
It's over an hour long, maybe close to two hours...you can pause part way through....and go get a kleenex.
topdocumentaryfilms.com/under-our-skin/hope that link works.
Let us know if you see it...and what you think. I made my husband watch it..and he was glued to the screen.