So i have axillary hyperhidrosis, im pretty sure, and i want to know if certain dri works?

I haven't gone to the doctor yet because i have been trying to treat it on my own. I have done a lot of online research and stumbled upon certain dri and drysol a lot. Dysol is prescription, certain dri is not so i want to try that first but does it work? I am also trying "stacking" by changing my diet, lots of exercise, drinking a lot of water, and now adding an even stronger anti perspiration. I am tired of only wearing black and white clothes, and I want to someday work in the business field and i can't exactly hide sweaty armpits while wearing professional clothes...