Constant fatigue

Has anyone had bad fatigue issues for over a month? When it first started I figured it was my pcos flaring up. I’ve always struggled with fatigue being one of the worst symptoms of pcos . It’s been over a month and most days I am completely exhausted and have no energy right when I wake up. I’ll end up dozing off a few times through out the day some days . It’s hard to live this way. I’ve tried working out and being active hoping it would change it but I just felt like I had to drag myself though it.