I am unsure if this is a place to ask for advice. I will remove it if I am overstepping any boundaries. I was written up by my supervisor the other day for dozing off for 15 minutes the other day. I have been recently diagnosed with sleep apnea and getting treatment for it, a CPAP machine I cannot seem to keep on overnight. Is it wise to dispute this with HR or at least get it acknowledged as a sleep disability? I also kept my supervisor in the loop that I was having issues staying awake, took time off that he knew was for a sleep study, and that I had picked up a CPAP from my doctor. Can anything be done or should I just ride it out and dust off my resume? This is in Minnesota.