We’re going to look at using herbs for the mind. It’s common when we’re studying plants to focus on using them for our body and common symptoms, ailments and conditions that we deal with as humans. But we also want to remember that herbal medicine can also have an amazing influence on our mind and on our psychological state. This is for the most part because a number of medicinal plants directly influence our nervous system and the state of our nervous system, as well as our endocrine system, directly impacts our state of mind. The power of plants is in their ability to change our physiology, which can then change our state of thinking.