I sweat constantly. Not from my underarms

I am post menapousal and have never used hormone therapy. Nor do I want to. But I am sweating from the head. Forehead. Neck and chest and back constantly. Even when I don’t feel hot. Or I am sleeping or sitting

I am borderline diabetic. I am bipolar and on psych meds and I have high cholesterol and I am overweight.

Which makes it so embarrassing.