How to Make Your Brain Your Best Friend

Your brain is the most remarkable thing in the known universe. Always trying to mend itself, and always trying to protect you, it’s in a constant state of flux — adapting, reconfiguring, finding new pathways. And it has an astonishing capacity for recovery. Rachel Barr struggled through years of devastating loss, heartache, and uncertainty until neuroscience gave her the first spark of self-belief she had felt in her adult life — and proof that, because of the brain’s near-infinite potential for neuroplastic change, it’s never too late to carve out neural pathways to form new habits, new skills, and new ways of thinking.Whether you want to nerd-out on neuroscientific acronyms, finally understand what’s going on in your head, or take refuge in a book that’s like a warm hug for your mind, How to Make Your Brain Your Best Friend is a delight-filled, evidence-based guide to taking better care of your brain — so it, in turn, will take better care of you. Our guest is: Rachel Barr, who holds a master’s degree in molecular neuroscience. She wrote How to Make Your Brain Your Best Friend while working on her Ph.D. Her videos as “Rachel the Neuroscientist” demystify the fundamental principles of brain science, empowering people to make informed decisions about their mental health. She was born and raised in Fife, studied in Bristol, and is now based in Quebec, with Gnocchi the cat. Our host is: Dr. Christina Gessler, who is an academic writing coach and editor. She is the producer and show host of the Academic Life podcast. Playlist for listeners: The Well-Gardened Mind Breaking free from overworking and underliving The Burnout Workbook In The Garden Behind the Moon My What-if Year A Meaningful Life Gender and Our Brains Managing Your Mental Health During Your Ph.D. Being Well in Academia The Good- Enough Life Welcome to Academic Life, the podcast for your academic journey—and beyond! You help support the show by downloading and sharing episodes. Join us again to learn from more experts inside and outside the academy, and around the world. Missed any of the 300+ Academic Life episodes? Find them here. And thank you for listening! Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member!

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How to Make Your Brain Your Best Friend is an episode from New Books in Neuroscience by New Books Network.

This episode is 44:47 long.

This episode was published on Jan 8, 2026.

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