The Mel Robbins PodcastThe Truth About Anxiety & ADHD: Life-Changing Tools From Renowned Psychiatrist Dr. Tracey Marks
CHAPTERS
- 0:00 – 8:05
Why anxiety is surging—and why your brain can change
Dr. Tracey Marks opens with the post-pandemic rise in anxiety and frames the episode around neuroplasticity: your brain can change in positive directions too. Mel sets the intention: practical tools for anxiety and the anxiety–ADHD overlap.
- •WHO-reported global increase in anxiety and continued rise post-pandemic
- •Common presentations: social anxiety and generalized anxiety disorder
- •Modern drivers: information overload, 24/7 news, social comparison
- •Core premise: you have agency; brains can rewire through habits
- 8:05 – 9:52
Anxiety isn’t meant to disappear: waves, usefulness, and when it becomes a problem
They reframe anxiety as something that naturally waxes and wanes and can even be beneficial in moderate doses. The goal isn’t “cure,” but learning to keep anxiety from impairing functioning.
- •Anxiety fluctuates with life stressors; expecting permanent “cure” is unrealistic
- •Some anxiety is adaptive (preparation, performance, protection)
- •Problem threshold: when anxiety overwhelms and impairs daily functioning
- •Focus shifts to managing intensity and duration of the response
- 9:52 – 14:19
How anxiety shows up in the body (and why you’re exhausted after ‘doing nothing’)
Dr. Marks explains anxiety as a full-body experience: thoughts plus physical sympathetic activation. They unpack common symptoms like dry mouth, racing heart, GI distress, muscle tension, and end-of-day fatigue from chronic bracing.
- •Anxiety = cognitive worry + physical fight/flight activation
- •Muscle tension can be unconscious and draining over time
- •GI symptoms (nausea, ‘pit’ feeling) are common anxiety signals
- •Self-awareness enables targeted “offset” strategies
- 14:19 – 16:40
Progressive muscle relaxation: a fast reset for hidden tension
Using her own example of stress-driven neck/shoulder tension, Dr. Marks teaches progressive muscle relaxation (PMR). PMR helps you locate tension you didn’t know you were holding and downshift your body mid-day.
- •Stress posture and micro-tension accumulate unnoticed
- •PMR method: contract then relax muscle groups head-to-toe (or reverse)
- •Short 5-minute lunch-break reset can prevent all-day contraction
- •Primary benefit: awareness + physiological relaxation response
- 16:40 – 23:38
When body sensations trigger panic: Oakley’s nausea/derealization loop
Mel shares a video question from her son about nausea-like sensations that precede anxiety. Dr. Marks explains interoceptive sensitivity and how dissociation-like experiences (depersonalization/derealization) can be misread as danger, fueling the cycle.
- •Many anxious people are highly sensitive to internal sensations
- •Misinterpreting sensations (‘something’s wrong’) escalates anxiety
- •Derealization/depersonalization can accompany anxiety and feel alarming
- •Separating sensation from meaning is a key intervention target
- 23:38 – 29:28
Interoceptive exposure: training your brain not to fear sensations
Dr. Marks introduces interoceptive exposure—practicing feared physical sensations in safe conditions to break the association with catastrophe. Examples include raising heart rate intentionally or inducing dizziness to prove it’s tolerable and non-dangerous.
- •Goal: disconnect bodily sensations from threat interpretation
- •Identify triggers (heart racing, dizziness, nausea) and practice them safely
- •Jumping jacks for heart-rate fears; spinning for dizziness/nausea sensations
- •Reinforcement: ‘I can handle this’ reduces future escalation
- 29:28 – 35:19
The physiology of anxiety: amygdala gas pedal vs vagus-nerve brakes
They map anxiety onto brain systems: the amygdala detects threat and activates sympathetic arousal; the parasympathetic system restores calm. Mel and Dr. Marks land on a practical insight: you can’t always stop the initial surge, but you can stop it from propagating.
- •Amygdala = threat detector; sympathetic activation prepares fight/flight
- •Parasympathetic system = braking system returning to baseline
- •Key skill: catch the escalation and decelerate sooner
- •Reframe: stop trying to prevent anxiety; learn to modify its trajectory
- 35:19 – 39:32
Phobias and social anxiety: avoidance makes it worse (emetophobia example)
Alyssa asks about emetophobia (fear of vomiting). Dr. Marks explains how avoidance strengthens phobias and how pandemic-era isolation reinforced social anxiety; staying in feels safer short-term but increases long-term impairment and loneliness.
- •Phobias are amplified by avoidance; avoidance becomes the bigger problem
- •Phobias can be driven by fear or disgust (and both lead to avoidance)
- •Pandemic reinforced avoidance habits and worsened social anxiety for many
- •Social isolation compounds anxiety over time
- 39:32 – 47:59
Shy vs introverted vs social anxiety—and what’s happening in the moment
Dr. Marks distinguishes introversion (energy management) from social anxiety (fear of judgment that alters behavior). They break down the ‘walking into the bar/networking event’ scenario and how socially anxious interpretations differ from non-anxious ones.
- •Introversion: needs downtime to recharge; not inherently anxious
- •Social anxiety: preoccupation with judgment leads to avoidance/safety behaviors
- •Anxious mind reads neutral cues as negative appraisal (‘they hate me’)
- •Two-pronged approach: mindset work + physical-calming strategies
- 47:59 – 52:29
Practical tools: grounding, gradual exposure, and vagal maneuvers (breath, cold, humming)
Dr. Marks lays out mind/body/behavior tools grounded in CBT and physiology. She shares grounding exercises, gradual exposure steps for feared situations, and vagus-nerve ‘brake’ techniques like specific breathing patterns, cold water, and humming.
- •Grounding: name colors/items to shift attention into the present moment
- •Behavioral tools: gradual exposure ladder (show up → enter → talk to one person)
- •Vagal maneuvers: cold splash, humming/‘om’, and breathwork to activate calming
- •Breathing options: box breathing; 4-7-8 with longer exhale as a strong brake
- 52:29 – 56:40
Lifestyle strategies that change baseline anxiety: sleep, diet, exercise (and why they work)
They pivot from in-the-moment tools to baseline brain support. Dr. Marks explains how sleep, ultra-processed diets, and exercise affect inflammation, cortisol signaling, epigenetics, and BDNF—shaping how reactive your brain is to stress.
- •Sleep deprivation raises baseline anxiety and worsens threat sensitivity
- •High sugar/processed foods increase inflammation; gut-brain signaling affects anxiety
- •Epigenetics: habits can change gene expression related to stress hormones
- •Exercise boosts BDNF (‘fertilizer for the brain’) enabling healthier rewiring
- 56:40 – 1:05:42
The ADHD–anxiety loop: executive dysfunction, dopamine, and amygdala hijacking
Mel shares her family’s experience of anxiety masking ADHD. Dr. Marks explains the bidirectional relationship: ADHD can generate secondary anxiety through disorganization and reduced executive control; compromised prefrontal regulation makes the amygdala’s fear signals harder to manage.
- •ADHD can produce anxiety via disorganization, mistakes, and feeling out of control
- •Executive functions: time management, organization, working memory, emotion regulation
- •Low dopamine in prefrontal cortex reduces top-down control over fear circuitry
- •ADHD can intensify rumination because attention is harder to redirect
- 1:05:42 – 1:13:20
What ADHD feels like day-to-day: set shifting, hyperfocus, time blindness, and relationships
Dr. Marks normalizes ADHD as a spectrum and describes common functional patterns: difficulty switching tasks, reliance on stimulation, hyperfocus on rewarding activities, and time distortion. They discuss how these patterns are misread as laziness or not caring, driving relationship conflict.
- •Set shifting problems: interruptions derail the whole day
- •ADHD is not ‘no focus’; it’s ‘inconsistent focus’ tied to interest/stimulation
- •Dopamine and reward circuitry: boring tasks are harder to initiate and sustain
- •Symptoms can look like disrespect in relationships (shoes, clutter, forgotten details)
- 1:13:20 – 1:33:13
Body-focused repetitive behaviors, tics, and procrastination: overlooked ADHD/anxiety patterns
They cover nail biting, skin picking, and hair pulling as body-focused repetitive behaviors—sometimes self-soothing (anxiety) and sometimes stimulation-seeking (ADHD). Dr. Marks differentiates tics from soothing behaviors, notes medication can worsen tics, then closes with procrastination/perfectionism mechanisms and the five-minute rule.
- •BFRBs: skin picking/hair pulling/nail biting can be anxiety relief or ADHD stimulation
- •Habit reversal: awareness → identify triggers → replace behavior (e.g., gloves during TV)
- •Tics: involuntary, tension builds if suppressed; anxiety can worsen them; stimulants may exacerbate
- •Procrastination drivers: low motivation + fear from past failures; tool: five-minute rule to start
