Short answer: ADHD and anxiety often occur together, and each can make the other worse. Restlessness and poor concentration can come from either, so a careful evaluation is the key to a treatment plan that actually helps.
How they feed each other
Missed deadlines and forgotten tasks, typical of ADHD, create real reasons to worry. Anxiety then uses up mental bandwidth, which makes focus even harder. Some people with ADHD rely on anxiety as fuel (“panic mode”) to get things done, which works until it burns them out.
Telling them apart
- ADHD: attention problems since childhood, present even when calm, across many settings.
- Anxiety: concentration drops mainly when worried; thoughts circle around specific fears.
- Both: lifelong distractibility plus worry, physical tension or panic.
Treatment when both are present
Psychiatrists often treat the condition causing the most impairment first, then reassess. Sometimes treating ADHD reduces anxiety because life becomes more manageable. Other times anxiety needs its own treatment, such as CBT or an SSRI, before ADHD medication is tolerated. Non-stimulant ADHD options can be helpful when anxiety is prominent.
Practical steps that help both
- External systems: calendars, reminders and written lists so the brain does not have to hold everything
- Breaking tasks into small first steps
- Regular sleep and exercise
- Limiting caffeine, which can worsen anxiety and sleep
What a careful evaluation includes
Sorting out ADHD and anxiety starts with timing: attention problems from ADHD are present from childhood, while anxiety-driven concentration problems often appear later or fluctuate with stress. Your psychiatrist will also ask about sleep, mood, substance use and learning issues, since these overlap with both conditions. Rating scales completed by you, and with permission by a partner, parent or teacher, add a second view.
The emotional side
Years of unpredictable performance can lead to a fear of failure, perfectionism or avoidance, which looks like anxiety and also worsens ADHD-related procrastination. Many people find it helpful to understand this pattern: once tasks become more manageable, the worry around them often softens. Therapy approaches such as CBT adapted for ADHD target both the habits and the anxious thoughts.
Children and teens
In children, anxiety may look like refusal, tantrums before school or constant questions, and ADHD may look like not listening. Treating both, with school supports, parent coaching and careful medication choices, can help a child feel more successful at home and in class.
Frequently asked questions
Can stimulants make anxiety worse?
For some people, yes, especially at higher doses. For others, anxiety improves. Careful dosing and follow-up help find the balance.
Does this apply to kids too?
Yes. Children with ADHD frequently have anxiety, and treating both supports school and friendships.
Start with an ADHD evaluation or an anxiety evaluation at Psych Boston. Request an appointment.
Related reading: Perimenopause, Mood Changes and Depression · Alcohol and Anxiety: Why a Drink Can Make Tomorrow Worse
This article is general information, not medical advice. If you are in crisis, call or text 988 or call 911. Psych Boston is an outpatient psychiatry practice at 35 Bedford St #17, Lexington, MA781-218-9550).