I sweat alot during winters, summers, rainy all the three  seasons, I do sweat a lot, my whole body specially back, armpits and chest sweats alot. If I wait less than a minute or so without fan I start sweating immediately. This is makes me uncomfortable in front of people. I have tried aldry (antiperspirant lotion) and many rollons but none of them were effective. I'm frustrated by my sweating. This problem is from my childhood but now I working in office it makes me really embarrassed in front of my colleagues. Please help me.