High-functioning anxiety describes people who seem successful and capable externally but internally struggle with constant worry, perfectionism, and fear, leading to overthinking and high stress, even while meeting responsibilities like work, school, and social life without appearing overwhelmed. It's not a formal diagnosis, but a way to describe a common experience where anxiety fuels achievement, yet causes burnout, self-criticism, and difficulty relaxing beneath the surface.
People with high-functioning anxiety may also experience physical symptoms, such as:
Tips for coping with high-functioning anxiety
Stress can cause diarrhea because of the connection between the gut and the brain, called the gut-brain axis. This axis connects your central nervous system—the brain and spinal cord—to your enteric (intestinal) nervous system3.
Chronic muscle tension represents one of the most common physical manifestations of high functioning anxiety. This tension often concentrates in the shoulders, neck, and jaw, creating a persistent state of physical constriction that can lead to headaches, soreness, and even temporomandibular joint (TMJ) issues.
using facial expressions, perhaps by mirroring others', that wouldn't come naturally to you. forcing yourself to make eye contact or monitoring how much eye contact you are making. changing speech or tone of voice, for example by using less direct phrasing, or being more or less animated.
Physical signs of high-functioning burnout might include:
Symptoms of stress
Common GI symptoms
Stress-induced gastrointestinal symptoms are more common than you may think. According to Swanson, 20% to 40% of the population will at some point experience GI pain or discomfort brought on by stress. These symptoms include abdominal pain, diarrhea, constipation, gas, bloating and nausea.
Maslach's five stages of burnout include:
Panic-level anxiety, also known as panic disorder, is the most intense form of anxiety. It involves sudden and repeated episodes of extreme fear, known as panic attacks. Symptoms of panic attacks include heart palpitations, shortness of breath, trembling and feelings of impending doom.
This complex condition is rooted in various factors, including perfectionism, excessive worry, imposter syndrome, environmental and genetic influences, coping mechanisms, and social expectations.
A panic attack is an episode of severe anxiety. It usually causes symptoms such as shortness of breath, racing heart, sweating and nausea. Infrequent panic attacks can be normal. But repeated panic attacks that happen for no obvious reason are more likely a sign of an anxiety disorder.
Read on to get a closer look at four personality traits of a person with anxiety—neuroticism, low extraversion (or introversion), shyness, and conscientiousness—as well as between different personality traits and anxiety.
While high-functioning anxiety can't be diagnosed, certain factors may contribute: Family history of others who have an anxiety disorder. Negative or stressful life events or experiences.
April is Stress Awareness Month: Understanding the Physical Signs of Stress
Visualization techniques, meditation and yoga are examples of relaxation techniques that can ease anxiety. Write in a journal. Keeping track of your personal life can help you and your mental health professional identify what's causing you stress and what seems to help you feel better.
Teas for stress and anxiety relief
When to see a doctor. See your doctor if: You feel like you're worrying too much and it's interfering with your work, relationships or other parts of your life. Your fear, worry or anxiety is upsetting to you and difficult to control.
What to avoid saying to someone with anxiety?
The "42% rule" for burnout suggests dedicating roughly 42% of your day (about 10 hours) to rest and recovery activities like sleep, hobbies, exercise, and socializing to prevent mental and physical exhaustion, countering the "always on" culture that leads to burnout. It's a science-backed guideline emphasizing that sustainable success requires balancing intense work with sufficient downtime for your brain and body to recharge, not just a quick nap.
Full-Blown Burnout Syndrome. The last stage of burnout has serious consequences, as it can lead to mental or physical collapse. At this point, the person is likely to experience physical exhaustion, mental confusion, and emotional numbness.
feeling tense, nervous or unable to relax. having a sense of dread, or fearing the worst.