I'm always hot (in the winter too), and also hot flashes.

Maybe can be menopause.

Me too! But for me this has gone on for too many years to be the menopause alone. I know that one of the prescribed drugs I take can cause this. Check out the side effects of anything that your doc prescribes for you and if sweating is one of them ask if you can change to a different drug. Hope this helps.

It could also be symptoms of stress and anxiety... this will also give you sudden heat and hot sweats... panic attacks.

You do not mention any other symptoms, so of coarse it could be the menopause, in which case... try oil of primrose or black cohosh