That happens to me once and a while. I will just walk from school to my car and realize that I'm starting to sweat. Have you tried the product Certain Dri? I bought mine at Walgreens and it stopped my sweat probelem by at least 80%. You apply it at bedtime and never after a shower (that's what it states on the box...) That's the only product I've tried and I noticed a difference. Give it a try if you haven't already...keep us posted.