Overcoming Depression, Burnout, Anxiety and Insomnia with Dan Murray-Serter | E54

Dan only consciously recognised that he’d been bulimic years after it stopped, despite hospitalisation from a vomiting‑related throat injury. The shame and embarrassment were so strong that he’d effectively edited the story out of his own life narrative. This illustrates how people can suppress or mislabel serious conditions, so journaling, therapy and deliberately revisiting your history can surface patterns you’re unconsciously avoiding.

Dan’s worst burnout came while running Grabble, a fast‑growing fashion startup he admits he never truly cared about. He describes feeling like a bird that had locked itself in its own cage: externally successful but internally miserable, eventually unable to get out of bed. He and Steven converge on the idea that extrinsic motivation (status, money, ego) makes burnout far more likely than intrinsically motivated work that feels meaningful in itself.

After six months of crippling insomnia and anxiety unhelped by therapy apps or lifestyle tweaks, a dietitian identified Dan’s likely brain‑food deficiencies and prescribed high‑quality omega‑3 (DHA), B vitamins and blueberry extract. Within two weeks, he slept normally again. Reading the literature, he discovered thousands of papers connecting specific nutrients to mental health and cognition, which became the scientific basis for Heights and a weekly science‑based brain‑care newsletter.

Following his father’s death, Dan lost all spiritual belief and spent years in a nihilistic depression. A guided ayahuasca retreat (with licensed shamans, not recreationally) gave him a vivid, nature‑centred spiritual framework focused on cycles and interconnectedness, which he credits with ending his depression and fear of death. He emphasises that psychedelics are not shortcuts: they show you hard truths, and their value depends on integrating the lessons into concrete life changes.

To overcome impostor syndrome in neuroscience and nutrition, Dan committed to reading and summarising one brain‑science paper weekly for 100+ weeks, turning learning into a non‑negotiable ritual. Heights’ product design follows the same logic: an attractive bottle that lives on your bedside, capsules you can take with or without food, and in‑app brain‑health check‑ins and coaching emails to build a daily habit. He applies similar structure to his own life, scheduling walks, rest, exercise, and even time with his wife.