Anxiety can sometimes be easy to explain. You have a major deadline, something is changing in your life, there’s conflict in a relationship, or you’re worried about something specific.
Other times, anxiety seems to show up without an obvious reason.
You may find yourself overthinking conversations, expecting something to go wrong, having difficulty relaxing, or worrying about things you know logically are unlikely to happen. You might even describe yourself as someone who has “always been a worrier.”
So what causes anxiety?
Usually, there isn’t one simple answer. Anxiety can be influenced by a combination of temperament, experiences, stress, thought patterns, relationships, health, and what’s happening in your life right now.
Understanding some of those influences can help you begin recognizing your own patterns.
Anxiety Has a Purpose
Anxiety isn’t always a problem.
It’s part of the way we recognize potential threats, prepare for difficult situations, and pay attention to things that matter. Feeling anxious before an important exam, job interview, difficult conversation, or unfamiliar experience can be completely understandable.
Anxiety becomes more difficult when the worry feels excessive, happens frequently, is difficult to control, or begins interfering with everyday life.
You might start avoiding things because of anxiety, repeatedly seeking reassurance, losing sleep because you can’t turn your thoughts off, or spending so much time anticipating what could go wrong that it’s difficult to be present in what’s actually happening.
So, What Causes Anxiety?
There isn’t one cause that applies to everyone.
For many people, several things contribute at the same time.
Temperament and Family History
Some people seem naturally more sensitive to uncertainty, change, or potential problems.
Anxiety can also run in families. That doesn’t mean having an anxious parent or family member guarantees that you’ll develop an anxiety disorder. Both biological factors and the environment we grow up in can influence how we learn to understand and respond to stress.
Sometimes what feels like “I’ve just always been this way” may be a combination of temperament and patterns that developed over time.
Stress and Too Many Demands
Sometimes anxiety makes sense in the context of what’s happening in your life.
Work demands, financial pressure, parenting, caregiving, relationship problems, school, health concerns, family responsibilities, or several changes happening at once can leave very little room to recover between stressors.
When you’ve been managing too much for too long, you may notice that your tolerance for additional stress becomes much lower.
A relatively small problem can suddenly feel enormous—not necessarily because the problem itself is enormous, but because you’re already carrying so much.
Past Experiences
Past experiences can influence what feels threatening in the present.
If you’ve experienced instability, criticism, difficult relationships, loss, bullying, trauma, or other situations that made you feel unsafe or uncertain, you may become especially alert to situations that remind you of those experiences.
Sometimes the connection is obvious. Other times, you may simply notice that certain situations bring up much stronger reactions than you expect.
Understanding those connections can be part of therapy without assuming that every experience of anxiety is caused by trauma.
Overthinking and Worry Patterns
Anxiety can also be maintained by the way we respond to uncertainty.
You may find yourself:
- Replaying conversations
- Trying to predict every possible outcome
- Assuming the worst-case scenario
- Worrying about making the wrong decision
- Seeking reassurance repeatedly
- Preparing excessively so nothing can go wrong
- Avoiding situations that make you uncomfortable
- Being extremely hard on yourself when you make a mistake
These patterns often make sense in the moment because they create a temporary feeling of control.
The problem is that trying to eliminate every possibility of uncertainty can give anxiety even more room to grow.
Perfectionism Can Fuel Anxiety
Perfectionism isn’t always about wanting everything to be perfect.
Sometimes it sounds more like:
“What if I mess this up?”
“What will they think of me?”
“I should have handled that differently.”
“I need to make sure I don’t make a mistake.”
You may spend a lot of time reviewing what you’ve already done or preparing for what hasn’t happened yet.
This can be especially exhausting for women managing multiple expectations and adolescents navigating school, friendships, family relationships, and increasing independence.
When your standard becomes avoiding mistakes rather than doing your reasonable best, anxiety can become part of everyday decision-making.
Avoidance Can Keep Anxiety Going
When something makes you anxious, avoiding it can bring immediate relief.
You cancel the plans. Don’t make the phone call. Put off the difficult conversation. Avoid the unfamiliar situation.
For a moment, the anxiety decreases.
That relief can make avoidance very appealing the next time anxiety appears. Over time, though, your world may become smaller as more situations begin to feel difficult or unsafe.
Recognizing avoidance patterns doesn’t mean forcing yourself into situations you’re not ready for. It means becoming curious about whether anxiety has started making decisions for you.
Your Physical Health Can Matter Too
Anxiety isn’t always entirely psychological.
Sleep, medications, hormonal changes, caffeine, medical conditions, and other physical factors can sometimes contribute to symptoms that feel like anxiety or make existing anxiety more noticeable.
If anxiety appears suddenly, changes significantly, or is accompanied by new physical symptoms, talking with a medical provider may be appropriate.
Mental and physical health don’t exist in completely separate categories.
Anxiety in Women
For women, anxiety may overlap with emotional overwhelm, caregiving responsibilities, relationships, work demands, family expectations, and the mental load of keeping track of everyday life.
Hormonal changes may also affect anxiety for some women at different points in life.
Sometimes the anxiety isn’t about one particular problem. It’s the experience of constantly thinking about what needs to happen next, what could go wrong, who needs something, and whether you’re doing enough.
Therapy can provide space to look at both the anxiety itself and the circumstances surrounding it.
Anxiety in Adolescents and Teens
Anxiety in adolescents may look different from what parents expect.
It can show up as irritability, perfectionism, school avoidance, difficulty sleeping, reassurance seeking, physical complaints, shutting down, or becoming extremely upset about mistakes or uncertainty.
Adolescents are also navigating school expectations, friendships, family relationships, identity, increasing independence, and decisions about their future.
Understanding what’s underneath the behavior can be more useful than simply telling a teenager not to worry.
How Therapy Can Help With Anxiety
Therapy isn’t necessarily about finding one hidden “root cause” of anxiety.
Instead, we can look at the different factors that may be contributing to your anxiety and the patterns that may be keeping it going.
That might include overthinking, perfectionism, avoidance, difficulty tolerating uncertainty, relationship patterns, emotional overwhelm, past experiences, boundaries, or current stress.
Depending on your needs, I may draw from CBT, DBT skills, emotion-focused therapy, narrative therapy, somatic strategies, and person-centered approaches.
The goal isn’t to make sure you never feel anxious. It’s to help anxiety take up less space and give you more options for how you respond when it shows up.
Online Anxiety Therapy Across Texas
I provide virtual therapy for women and adolescents throughout Texas experiencing anxiety, emotional overwhelm, trauma, stress, and difficult life transitions.
You don’t need to know exactly what’s causing your anxiety before starting therapy. Understanding what’s contributing to it can be part of the process.
Learn more about anxiety therapy or book your first session when you’re ready.
