How do i stop sweating so easily? even when i normally walk i begin to sweat on my back, breasts and face alot. is there anything i can do to stop sweating, especially since it's getting hot?

Sweating is good, especially in Hot Weather. It helps to keep the Body from over- heating and suffering "Heat-Stroke" events. A shower or a dip in the Pool after are refreshing. One should not trap themselves in air conditioned rooms to avoid sweating. Fresh Air and sweating are good. Just Drink extra water to stay Hydrated.

Some people perspire heavily and this has been a lifelong tendency for them. However if this is a recent development for you, hormonal issues such as an overactive thyroid have to be looked for.