Generalized anxiety disorder (GAD) is more than just getting butterflies before a big test
Anxiety is a normal human emotion. And while everyone feels anxious occasionally, GAD involves a persistent, “free-floating” worry that attaches itself to almost everything — school, health, family safety, or even future events.
For kids and teens, this often feels like being caught in a worry loop that can't be turned off, even when they are logically aware that the fears aren’t rooted in reality.
Three core symptoms in kids and teens
Unlike adults, who might recognize that their anxiety isn’t reasonable, kids often feel like their worries are completely valid. Facts, even. Here are the primary signs
1. The mental what-ifs game
Perfectionism: A paralyzing fear of making a single mistake or getting a less-than-perfect grade on an assignment
Constant reassurance-seeking: Asking the same questions repeatedly (e.g., “Are you sure you’ll be there to pick me up?” or “Am I going to get sick?”)
Catastrophizing: Jumping to the absolute worst-case scenario for every situation
2. Physical manifestations
Frequent stomachaches or headaches (often leading to trips to the school nurse)
Muscle tension (feeling tight or on edge)
Sleep disturbances (difficulty falling asleep because the brain won't shut off)
Fatigue from the sheer exhaustion of constant worrying
3. Behavioral changes
Avoidance: Dodging social situations, school, or new activities to stay within a “safe” bubble
Irritability: Anxiety in teens often looks like anger or lashing out because their nervous system is overloaded
Why are kids and teens diagnosed with GAD?
When the worry becomes uncontrollable and sustained over time (lasting for at least six months), and it significantly interferes with a child’s daily life, it may be considered GAD. Several factors contribute to why a young person might develop GAD:
Genetics
A family history of anxiety or depression can increase the likelihood of a child developing a similar disorder
Brain chemistry
Imbalances in neurotransmitters (like serotonin and dopamine) that regulate mood and the fight-or-flight response
Environmental stress
High-pressure academic environments, family instability, or bullying can prime the brain to stay in a state of high alert
Temperament
Some kids are naturally more inhibited or sensitive to their surroundings from birth
How GAD differs from typical stress
It’s helpful to think of the difference in terms of intensity and duration:
Typical stress comes at the onset of an event and dissipates: For example, your child might be nervous about their soccer game, but they don’t refuse to go and the stress goes away once the game starts.
Generalized anxiety disorder may take that stress further into other worries beyond the soccer game and into the avoidance and what-if zones: “I can’t go, I don’t want to play today — what if I get hurt, what if we lose, what if I fail my math test tomorrow, what if my parents get in a car accident on the way there?” The stress is constant and shifts from one topic to the next.
If your child is struggling, and you see their thoughts or behaviors disrupting their day-to-day life, talk about why and consider getting support. GAD is highly treatable through cognitive behavioral therapy (CBT), which helps kids “talk back” to their worries, and parent management training (PMT), which is vital in situations where the child can’t or won’t engage in therapy directly.