You’re getting everything done. Your calendar is full, your house is in order and you rarely sit still for long.
From the outside, that might not look like anxiety at all. But anxiety can show up in ways that are easy to mistake for personality, day to day stress or just being busy.
“Anxiety is more complex than you might expect,” says Kimberly Sain, PhD, psychologist and training and education coordinator at Hartford HealthCare’s Anxiety Disorders Center, part of the Institute of Living. “Many patients tell me they didn’t think they were anxious because they weren’t having panic attacks or constantly feeling worried. Instead, they were experiencing physical symptoms, changes in behavior or chronic stress that they thought was normal or just something they had to live with.”
That can make anxiety surprisingly easy to miss, especially when the signs have become part of your everyday routine.
Here are six signs that could point to anxiety, even if worry isn’t the symptom you notice most.
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1. You’re always tired or your sleep is disrupted by worry
You go to bed on time and commit to getting get seven or eight hours of sleep. Yet somehow, you still wake up feeling exhausted.
“Anxiety keeps your body in a heightened state of alertness,” says Dr. Sain. “Even when you’re sleeping, your nervous system may not be fully winding down. Excessive worry when trying to fall asleep or worry that wakes you in the night can also be a sign that it is time to get help.”
The physical impact of anxiety may also affect your ability to feel rested.
“You may be clenching your jaw or waking up throughout the night without remembering it,” Dr. Sain adds. “Over time, that can contribute to persistent fatigue.”
> Related: Why Does Caffeine Make Me Anxious?
2. Small inconveniences feel more frustrating than they should
Sure, it’s annoying when you seem to hit every red light on your way to work.
But anxiety can make everyday frustrations feel much bigger than they actually are.
“When you’re already operating with a heightened stress response, you have less emotional bandwidth available,” says Dr. Sain. “Minor stressors that might normally feel manageable can suddenly feel overwhelming.”
Sometimes the first sign of anxiety isn’t worry, it’s irritability.
“You might feel like you’re constantly on edge,” Dr. Sain notes.
> Related: 5 Mindfulness Techniques Worth Trying
3. Your stomach seems to have a mind of its own
Your gut and brain are closely connected. That’s why anxiety often shows up as digestive symptoms.
Look out for signs like:
- Nausea
- Stomach discomfort
- Bloating
- Diarrhea
- Changes in appetite
“Your digestive system is extremely sensitive to stress hormones,” says Dr. Sain. “For some people, anxiety shows up physically in the stomach long before they recognize any emotional symptoms.”
But it’s still important to rule out gastrointestinal conditions first.
“Persistent gastrointestinal symptoms should always be discussed with your doctor and evaluated appropriately,” Dr. Sain adds. “But anxiety could be a piece of the puzzle.”
> Related: 5 Signs It’s Time to Talk to Your Doctor About Anxiety
4. You’re constantly busy and rarely relax
At first glance, productivity sounds more like a superpower than a symptom.
But sometimes, staying busy is a way to avoid uncomfortable thoughts or feelings.
“I sometimes see folks keeping themselves too busy to find a temporary sense of control and distraction,” says Dr. Sain.
The problem is when downtime starts feeling uncomfortable.
“If sitting quietly feels stressful or you constantly feel the need to be productive, it may be worth exploring whether anxiety is contributing,” Dr. Sain adds.
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5. You replay conversations long after they’re over
The conversation ended hours ago, but your brain is still picking it apart.
You keep going back to what you said and how they responded, and wondering whether you missed something in the moment.
“Anxiety often involves excessive self-monitoring and second-guessing,” says Dr. Sain. “You may spend a lot of time analyzing interactions that everyone else has long forgotten.”
That mental replay can quickly become exhausting.
“The goal isn’t to stop reflecting productively on conversations,” Dr. Sain adds. “The concern is when those thoughts become repetitive, intrusive or difficult to turn off.”
> Related: What a 15 Minute Walk Outside Actually Does to Your Brain
6. You struggle to concentrate
Anxiety can make it surprisingly difficult to focus.
“When your brain is scanning for potential threats or managing chronic stress, it has fewer resources available for concentration and memory,” says Dr. Sain.
You may find yourself rereading emails, forgetting details or losing your train of thought.
“Anxiety can feel like you’re always mentally scattered,” Dr. Sain adds.
Difficulty concentrating is one of the hidden signs of anxiety that can easily be mistaken for exhaustion, distraction or a lack of motivation.
> Related: Sadness vs. Depression: When It’s Time to Get Help
When is it time to seek help?
We all experience stress and anxiety from time to time. The difference is how often it happens and how much it’s affecting your daily life.
If anxiety is interfering with your sleep, relationships, work performance, physical health or overall quality of life, it might be time to talk with a healthcare professional.
“One of the biggest misconceptions about anxiety is that you should just push through it,” says Dr. Sain. “Anxiety disorders are medical conditions, and effective treatments are available.”
The sooner you recognize and acknowledge anxiety, the easier it can be to address.
“You don’t have to wait until anxiety becomes overwhelming before asking for help,” Dr. Sain urges. “There are many evidence-based treatments out there, such as cognitive behavioral therapy or acceptance and commitment therapy. Relief might feel out of reach now, but with the right approach, anxiety is manageable.”
