Sorry but I dont think there are any good herbs for that except for trying to meditate over wat the problem is and just try to relax alot

I checked on a couple of sites, and no I cannot find any herbs. However, there is a product called drysol. You can get it at any pharmacy. You don't need a perscription, but it is behind the counter. It works well for me, and it was suggested to me by somebody who had a similar problem. It is not oral, you can use it on your hands, your feet, and you underarms.

I sweat bad out of my forehead.

Im not sure about herbs to help something like that. But have you ever heard of or tried essential oils and bach flowers blends? They may be your answer. Check it out if you have a chance.

Sage and St. John Wort helps, and Wheatgrass Juice