Your Brain Under Pressure is a mental health education series from psychiatrist Dr. Tracey Marks that explains what happens in your brain and body when stress, anxiety, uncertainty, emotional pressure, and social threat take over. If you’ve ever felt unsafe for no clear reason, reacted before you could think, predicted the worst, replayed conversations, frozen under pressure, snapped and regretted it, struggled to calm yourself with logic, or felt mentally drained by small decisions, this series helps you understand why. Dr. Marks breaks down the neuroscience of the high-alert brain, threat perception, the stress response, emotional flooding, fight-flight-freeze-fawn responses, nervous system regulation, rumination, people-pleasing, workplace stress, burnout, recovery, attention, focus, decision fatigue, and mental bandwidth. You’ll learn why criticism can feel so intense, why one email can hijack your whole day, why meetings can drain your brain, why rest can feel uncomfortable when you’re burned out, why easy tasks can feel impossible under stress, and why your brain keeps following old patterns even when you’re trying to change. Each episode translates brain science into clear, practical language so you can recognize your stress patterns, reduce self-blame, and begin teaching your brain the difference between stress and danger. This series is for anyone who wants to better understand anxiety, overthinking, emotional reactivity, nervous system activation, burnout, workplace stress, relationship stress, attention under pressure, and the science of resilience. Learn how to strengthen your mind, fortify your brain, and build resilience under pressure.
Curated by: Dr. Tracey Marks (16 videos)
Stop trying to willpower your way past mental fatigue. It’s much more effective to work with your brain’s natural strengths. This personalized assessment tool identifies how your brain handles stress and overload, providing tailored initial strategies to start clearing the load: https://drmarks.co/BrainQuiz-yt Work stress often ruins your ability to stay asleep, leading to persistent fatigue even when your performance remains high. When your brain is stuck processing unfinished tasks, it keeps you awake long after you have left the office. This video covers the specific mechanics behind sleep disruption and how high-performing individuals can manage the cognitive carryover that triggers waking episodes. If you are struggling with sleep quality, the first step is separating your physiological needs from your work-related mental load. We explore practical strategies to help you manage your rest, such as writing brief notes to defer problem-solving until morning. We also address common physical interruptions like loud snoring that often masquerade as stress-induced insomnia. By understanding these patterns, you can better protect your recovery time and improve your overall sleep hygiene. Chapters 0:00 - When Work Stress Starts Affecting Sleep 0:40 - Sleep as an Early Sign of Strain 1:49 - What Is Sleep Reactivity? 2:12 - How Stress Disrupts Sleep 3:04 - Stress-Sensitive Sleep Patterns 3:50 - Why Comparing Yourself to Coworkers Can Mislead 4:34 - Stress, Worry, and Sleep 5:23 - What Changed When Sleep Problems Started 5:50 - Moving Work Review Earlier 6:20 - When Evening Work Becomes a Pattern 6:50 - When to Seek Help for Sleep 7:17 - CBT for Insomnia 7:39 - Don't Wait for Work Performance to Slip Subscribe for weekly neuroscience breakdowns, and comment on which workplace challenge you want to tackle next. Disclaimer: All of the information on this channel is for educational purposes and not intended to be specific/personal medical advice from me to you. Watching the videos or getting answers to comments/question, does not establish a doctor-patient relationship. If you have your own doctor, perhaps these videos can help prepare you for your discussion with your doctor.