Last Updated on 1 month ago by Donna Novak, Psy.D.
If you’ve been watching your child struggle at school, at home, or in social situations and wondering whether it’s ADHD or anxiety that you’re seeing, you’re asking an important question. The honest answer is that it is not always easy to tell.
ADHD and anxiety can look remarkably similar. Both can affect a child’s ability to focus, complete schoolwork, manage emotions, sleep, and handle everyday demands. Sometimes a child has ADHD. Sometimes anxiety is the bigger factor. And sometimes both are part of the picture.
Understanding what’s driving your child’s behavior can make a meaningful difference in how they’re supported.
ADHD and Anxiety Can Look Surprisingly Similar
Children do not always have the words to explain what they are experiencing. Instead, their struggles often show up through behavior.
A child who cannot sit still during homework might be struggling with ADHD, anxiety, or both. A child who rushes through tests might be acting impulsively, or they might be anxious about making mistakes and simply want the experience to be over.
From the outside, these situations can look very similar. The important question is often not just what is my child doing? but what might be driving it?
What ADHD Can Look Like in Children
ADHD affects more than a child’s ability to sit still or pay attention. It can affect attention regulation, impulse control, organization, working memory, and the ability to start or shift between tasks.
A child with ADHD may:
- Have difficulty staying focused on repetitive or uninteresting tasks
- Frequently lose or forget things
- Need repeated reminders
- Struggle to get started on assignments
- Interrupt or act before thinking
- Have difficulty shifting between activities
- Become easily frustrated
- Seem constantly active or unable to slow down
ADHD Isn’t the Same as an Inability to Focus

One common misunderstanding is that children with ADHD simply cannot focus. In reality, ADHD can involve difficulty regulating attention.
A child may spend hours doing something they love but struggle to stay engaged with homework. The issue may not be whether they can pay attention, but how difficult it is to direct, sustain, and shift their attention when a task requires it.
What Anxiety Can Look Like in Children
Anxiety doesn’t always look like obvious worry or fear. Children may communicate anxiety through avoidance, irritability, physical complaints, or perfectionism.
A child experiencing anxiety may:
- Avoid school, homework, or social situations
- Become very upset about making mistakes
- Frequently seek reassurance
- Complain of headaches or stomachaches
- Have emotional outbursts
- Struggle with sleep
- Become uncomfortable with changes in routine
- Worry about what others think
- Avoid trying something because they are afraid of failing
For some kids, anxiety looks more like resistance than fear. A kid who says, “I don’t care about school,” may actually be communicating, “I’m afraid I can’t do this.”
Where ADHD and Anxiety Overlap
ADHD and anxiety can both contribute to difficulty concentrating, homework problems, emotional dysregulation, sleep difficulties, avoidance, and underperformance at school.
This overlap can make it hard to understand what’s happening based on one behavior alone.
One of the most helpful questions is why.
For example, a child who avoids a math assignment may be having trouble getting started, organizing the steps, or maintaining attention because of ADHD. Another child may understand the assignment but avoid it because they’re afraid of getting the answer wrong.
The behavior is similar, but the experience underneath it may be completely different.
Can a Child Have Both ADHD and Anxiety?

Yes. ADHD and anxiety can occur together, which can make a child’s struggles even harder to understand.
Anxiety may develop alongside repeated experiences of feeling overwhelmed, behind, or unsuccessful. At the same time, anxiety can make attention and emotional regulation more difficult.
These patterns can also affect the entire family. A child may become overwhelmed by homework, avoid starting it, and then become increasingly anxious. A parent may step in to help or reduce expectations because they are trying to prevent a meltdown. Everyone gets short-term relief, but the same pattern may happen again.
This does not mean you, as the parent, caused the problem. Understanding the family pattern simply creates more opportunities to respond differently and support the child more effectively.
How to Tell Whether It’s ADHD, Anxiety, or Both
There is no single question that can determine whether a child has ADHD, anxiety, or both. Instead, look for patterns.
Does the difficulty happen across different settings?
Consider whether your child struggles with attention, organization, impulsivity, or emotional regulation at home, at school, and during other activities.
What happens when your child makes a mistake?
Does your child become frustrated and move on, or does making a mistake lead to significant worry, avoidance, or reassurance seeking?
Does your child struggle to start tasks they want to do?
Difficulty getting started, organizing, or shifting attention can be consistent with ADHD. Avoidance that is closely tied to fear, uncertainty, or failure may point more toward anxiety.
These questions are not meant to help you diagnose your child at home. They can help you notice patterns that are useful when talking with a professional.
What to Do If You’re Still Not Sure
If you’re still wondering what is behind your child’s struggles, you don’t have to figure it out alone.
Start by gathering information from the people who regularly see your child. Talk with their teacher about attention, work completion, organization, social interactions, and emotional responses. Your child’s pediatrician can also help you determine what steps may be appropriate.
For some families in Thousand Oaks, a neuropsychological evaluation can provide a more comprehensive picture of how a child is functioning and help clarify what may be contributing to their difficulties.
You can learn more about neuropsychological testing in Thousand Oaks or read Should I Do an ADHD Evaluation for My Child?.
You Don’t Have to Keep Guessing What’s Going On
Our team in Thousand Oaks specializes in neuropsychological testing that gives families real answers and a clearer path forward.
Helping Your Child Move Forward
Once you understand what may be contributing to your child’s struggles, you can start choosing support based on what they actually need.
That might include therapy, academic accommodations, parenting strategies, medical care, or a combination of approaches.
It may also mean looking at the family system. When a child is anxious, overwhelmed, or having difficulty regulating emotions, it affects parents and siblings too. Understanding these patterns can help the whole family respond in ways that support lasting change.
The goal is not simply to stop a behavior. It is to understand what the behavior may be communicating and help your child develop the skills they need.
If your child struggles with anxiety around school or testing, you may also find 4 Tips to Help Your Child With Test-Taking Anxiety helpful.
As a therapy practice that offers neuropsychological testing in Thousand Oaks, we understand how difficult it can be to watch your child struggle without knowing exactly what they need. Getting the right support starts with understanding the why behind the behavior. Contact us today or give us a call at (805) 842-1994 to get the support you need.

Dr. Novak is the group practice owner and licensed psychologist at Simi Psychological Group a therapy practice in Simi Valley, California. Simi Psychological Group offers a variety of services including trauma therapy, couples therapy, anxiety therapy, teen therapy, and more. Simi Psychological Group emphasizes the importance of creating real change by making sure to get to the root of your struggles.