Each plant has its “thing”, just like people. We all know that you eat licorice to relieve cough, snack on stevia to substitute sugar and get in better shape, and make a brew of coffee beans to get more energy. But there's also many plants that you don't necessarily have to eat to benefit from their “thing”. It can be enough to just smell them - yes, they're that powerful. Considering that we're craving a Big Mac more than herbs and greens when having a headache, this sounds like pretty good news to us. So to have these great-smelling hacks all in one place, here's a list of 5 herbs that will solve 5 problems you may have. They're dope.