Let's talk iron levels.
I've been exhausted for a week now. Could take a nap every day, or have accidentally fallen asleep for at least an hour in the middle of the day. There's a lot of stuff going on at home (including a baby that wants to wake up at 1am and get in bed with us, and then gets up at 5am for the day) and running around, and i'm in my peak weeks for training, but I'm a lot more wiped out feeling than I usually am. I've seen a lot of online "articles" saying distance runners needs to take x, y, and z supplements, so I'm here to see what ye wise ones like to do.
(Seeing a doctor is an obvious option, but paying $85+ for a finger poke that the nurse does seems a bit ridiculous.)