During july of 2020 

I've been feeling tired and not working 100% for some time (though, I can't say that my productivity was far lower than of other people around me, but still). Got some blood tests run. Aaaand I found out i was really low on iron (I mean, i've been told and knew myself that I was kinda anemi my whole life, my HGB and RBC were always at low limits and etc. My ferritin ended up being 6 ug/l (for reference, labs say NORMAL levels are 10-120, but as far as I found it, my personal norm should be around 60-70)