If you watch cooking shows where they use cannabis you will learn a ton! Indica= in the couch /chill. Saliva =more energy filled buzz. Hybrid is a mix of both types. Terpenes have to do with the flavor and I love them especially while cooking. Cbd has all of the health benefits and no psychoactive affect. Human body has a cannabinoid system and it has receptors in the brain and all throughout. I'm not an expert but very fascinated by it all. If just smoking whatever is there works for you then why not ? Lol. I have a medical card and i tend to have to avoid Sativas or I get anxious. I learned a lot from the cooking shows and also from research especially about the CBD