1. NEUROTRANSMITTERS: Neurotransmitters are the signal proteins that your brain and body use to regulate things like mood, sleep, memory, motivation, appetite, addictions, and most other behaviors. Even if you knew nothing else about neurotransmitters, you already...

Have you ever gone for your annual check-up and wondered, “Um...Is that it? This ‘encounter’ is supposed to guide me toward optimal health and wellbeing for the next 12 months?” You feel pretty good, but wonder if it would be possible to feel even better. Maybe you’re...