Hello Friend, Good that you are seeking a help here. Sweating and weaknesses are symptoms of stress. However it needs further details to confirm. Just observe and analyze what's happening around you in the recent times. May be job related or relationship related issues can be causing you some kind of stress.. Be positive. Take a professional help of psychology expert to first assess yourself on both physical and mental condition to take the next step.

It could be due to any reason. Need to investigate further Did you get your general check up? Consult with me or any psychologist for therapy and counseling Connect with me through practo app All the best

Generalisedweakness , sweating can be seen in various illnesses. Question lacks details .