I am in this same situation today! I was sat at my desk and just felt myself tearing up! I have gone home now and have no idea what to even say to work! I just told my manager I was unwell and needed to leave! It is awful! I would actually suggest antidepressants though! They may seen like just a temporary fix but they can really improve your mood and help with menopause in general! (not that I can talk today haha)