In this episode of Claire in a Chair, I sit down with Dr. Crystal Collier to talk about something every teenager experiences, trying to make good decisions while dealing with stress, school, friendships, sports, social media, and everything else life throws at us. We get into why our brains sometimes seem to work against us and what’s actually happening behind the scenes.

Dr. Collier explains the science in a way that actually makes sense. We talk about what people really mean when they say your brain isn't fully developed until 25, how stress affects the way we think, whether you should prioritize sleep or exercise, and simple habits that can help your brain stay healthy. I learned so much from this conversation, and I hope you leave feeling encouraged, understood, and reminded that your brain is still growing, and that's a really good thi ...