7 Warning Signs of an Anxiety Disorder You Should Not Ignore
Anxiety disorders can disrupt sleep, work, and relationships long before individuals recognize the need to seek professional help.
- Anxiety disorders involve persistent, hard-to-control feelings of fear, worry, or nervousness that trigger physical symptoms like headaches and nausea.
- Individuals experiencing overwhelming distress or thoughts of self-harm can access immediate support through the 988 Suicide & Crisis Lifeline.
Occasional worry is a normal part of life, but anxiety disorders involve persistent, hard-to-control feelings of fear, worry, or nervousness, everydayhealth.com reported on November 13, 2026. These conditions can trigger physical symptoms such as nausea, headaches, shakiness, and shortness of breath. Healthcare professionals emphasize that individuals do not need to wait until they are struggling to get through the day to seek support.
Worry That Feels Impossible to Switch Off
Ruminating about money, work, or relationships can become so consuming that it is difficult to concentrate on anything else, according to Debra Kissen, PhD, a clinical psychologist and founder of Light on Anxiety Treatment Centers in Chicago. “Anxiety-related worry can feel like an endless game of mental whack-a-mole,” Dr. Kissen said, according to everydayhealth.com. “You resolve one concern, and your brain immediately produces the next ‘what if?’”
This relentless worry can leave individuals feeling on edge, distracted, or fatigued. Persistent and excessive worry occurring most days for at least six months can indicate generalized anxiety disorder (GAD), particularly when accompanied by symptoms like difficulty concentrating, sleep problems, or a sense of impending doom.
Avoiding Activities out of Fear
Repeatedly canceling plans or skipping networking events out of fear may show that anxiety is interfering with daily life, everydayhealth.com reported. Dawn Potter, PsyD, a clinical psychologist at Cleveland Clinic in Ohio who specializes in treating depression, anxiety, and obsessive-compulsive disorder in adults, noted a distinct difference between staying in because of a busy week and avoiding social settings entirely due to fear.
“There’s a big difference between saying, ‘I’ve had a busy week, and I just feel like staying in on Friday night’ and ‘I can’t cope with going out because it’s going to be too scary for me,’” Dr. Potter told everydayhealth.com.
Noah Clyman, LCSW-R, the director of NYC Cognitive Therapy in New York City, added that turning down a promotion to avoid presentations is a clear reason to look more closely at anxiety.
Trouble Falling or Staying Asleep
Difficulty falling asleep, waking during the night, and struggling to return to sleep can serve as warning signs of anxiety, Potter told everydayhealth.com. Research suggests that insomnia may often precede anxiety disorders, creating a cycle where worry interferes with sleep and poor sleep complicates the following day.
Experts recommend that individuals experiencing sleep disruptions keep a weeklong sleep diary documenting approximate bedtimes, sleep latency, nighttime awakenings, and daytime sleepiness. Discussing these patterns with a doctor helps rule out other potential causes such as depression, medication side effects, or distinct sleep disorders.
Sudden Panic Attacks
Panic attacks can manifest as a pounding heart, trouble breathing, sweating, dizziness, or chest discomfort, triggered by a wave of fear without clear danger present. Debra Kissen explained to everydayhealth.com that panic attacks do not always involve overt hyperventilating. “Someone may also feel detached from their body or as though their surroundings are unreal,” she said. “They may appear composed while experiencing intense internal distress.”
While panic attacks are a hallmark of panic disorder, they can also occur with other anxiety disorders and phobias. Clinicians advise that new or severe chest pain, fainting, or difficulty breathing requires urgent medical assessment rather than assuming the cause is a panic attack.
Persistent Digestive Symptoms and Physical Tension
Anxiety frequently manifests through physical symptoms, including nausea, sweating, headaches, and muscle tension, everydayhealth.com reported. Potter said that anxiety can trigger stomachaches, diarrhea, constipation, or a suppressed appetite, alongside unexplained neck and back pain resulting from constant muscle tension.
Kissen advised tracking the timing and duration of these physical symptoms, such as whether they appear before meetings, after caffeine consumption, or during nighttime worry, to identify patterns.
Reliance on Unhealthy Coping Habits
Individuals sometimes attempt to escape feelings of anxiety through unhealthy habits such as overeating, excessive shopping, or drinking too much alcohol, Potter told everydayhealth.com. It is important to evaluate whether these behaviors serve as distractions from worry.
Over time, these habits can exact a heavy toll on personal health, financial stability, and functioning in the workplace and in personal relationships.
Feeling Hopeless or Having Thoughts of Suicide
Feeling hopeless, helpless, or trapped by anxiety requires immediate attention, even in the absence of suicidal ideation, Potter told everydayhealth.com. “Sometimes people associate these thoughts with being depressed,” Potter said. “But when a person gets so anxious that they feel trapped, these thoughts can happen.”
Any thoughts of self-harm or suicide should prompt individuals to seek help immediately. Support is available 24/7 through the 988 Suicide & Crisis Lifeline by calling or texting 988, as detailed by everydayhealth.com.
Disclaimer: The information provided in this article is for educational and scientific communication purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider regarding any medical condition, diagnosis, or treatment plan.