I love all of the herbs and other alternative remedies I use, so I really had to think about this one for a while. I would have to say that lavender has the most uses for me. Or garlic.

    

I use my lavender essential oil and peppermint oil for several uses. I use it in aromatherapy sprays, salves, balms, for burns, migraines... I guess the two of these combined, lol! I agree, it's too hard to choose just one.