Anxiety When Starting Therapy: Why Symptoms Sometimes Feel Worse at First
You started therapy two weeks ago. You expected to feel better. Instead, you're more anxious than before you walked through the (virtual) door. The thoughts are louder, sleep is worse, and you're questioning whether therapy is helping or making things worse.
This temporary increase in anxiety when starting therapy is common, expected, and usually a sign the work is doing what the work is supposed to do. Here's why the nervous system reacts this way and what the response tells you about the process.
Why Anxiety Gets Worse Before Getting Better
You're paying attention to the anxiety now
Before therapy, you had coping strategies: distraction, avoidance, staying busy, pushing through. Therapy asks you to stop running and look directly at the anxiety. That shift from avoidance to awareness temporarily increases the volume.
You haven't developed more anxiety. You've removed the noise-canceling layer. The anxiety was always this loud; you were too busy to hear the full volume.
The nervous system is being asked to change
Your nervous system has been running its anxiety program for months or years. The program is familiar. Familiar feels safe to the nervous system, even when "familiar" means chronic activation.
Therapy introduces new inputs: new ways of thinking about the anxiety, new body-based skills, a new relationship (with your therapist). Every new input asks the nervous system to update its operating system. And nervous system updates are temporarily disorienting, like installing software while the computer is running.
You're talking about things you've been holding
Naming your patterns, saying your fears out loud, and describing your experience to another person moves material from "stored in the body" to "processed in the open." That movement stirs up the emotional content. Your nervous system interprets the stirring as activation, not relief, at first.
Think of sediment at the bottom of a glass. Therapy stirs the water. The glass looks cloudier before the water clears.
Co-regulation takes time to build
The therapeutic relationship is where co-regulation happens: your nervous system settles in the presence of your therapist's regulated nervous system. But co-regulation doesn't happen in session one. Trust builds gradually. Until the relationship feels safe enough for your nervous system to accept the co-regulation, sessions feel more activating than settling.
What This Temporary Increase Looks Like
Common experiences in the first 2-6 weeks of therapy:
Anxiety between sessions feels more intense (you're processing without the therapist present)
Sleep is disrupted (the brain is working through new material during the nighttime processing window)
You feel emotionally "stirred up" after sessions
Old memories or patterns surface unexpectedly
Physical symptoms (tension, stomach distress, restlessness) intensify temporarily
You feel more tearful or emotionally sensitive than usual
These responses are not signs of damage. They're signs the nervous system is reorganizing. The old pattern is loosening, and the new pattern hasn't locked in yet.
What to Do During the Adjustment Period
Tell your therapist
Your therapist needs to know symptoms have intensified. This is valuable clinical information, not a complaint. A skilled therapist adjusts the pace: slowing down, adding more regulation work, spending more time building safety before going deeper.
If you don't tell your therapist, the pace might stay too fast for where your nervous system is right now.
Use between-session regulation tools
The time between sessions is when your nervous system processes the work. Give the system support:
Extended exhale breathing (inhale 4, exhale 6-8) for 2-3 minutes when anxiety spikes
Gentle movement (walking, stretching) to discharge activation
Journaling what came up in session to externalize the material
Grounding through the senses (5 things you see, 4 you hear, 3 you feel)
These tools don't replace therapy. They stabilize the system between sessions so the processing stays manageable.
Give the process a timeline
Meaningful improvement in symptoms typically shows up between sessions 4 and 8 for many people. Some shifts happen earlier. Deeper pattern changes take longer. If you're in weeks 1-3 and feeling worse, that timeline is still normal.
If anxiety is significantly worse after 8-10 sessions with no improvement, raise the concern directly. The approach or pace might need adjusting.
Maintain your baseline routines
When anxiety increases, the impulse is to overhaul everything: change your diet, start a new exercise program, add supplements, rearrange your schedule. Resist the urge. Stability in daily routines gives the nervous system a predictable environment while therapy introduces the new input.
Keep your sleep schedule, meals, movement, and social connections as consistent as possible.
When the Increase Is a Red Flag
A temporary uptick in anxiety is expected. A sustained, escalating crisis is different. Contact your therapist between sessions if:
You're experiencing suicidal thoughts or self-harm urges
Anxiety is so severe you're unable to function at work or home
Panic attacks have started for the first time or increased dramatically
You feel significantly worse every week with no stabilization
You're using substances to manage the therapy-related anxiety
These situations need immediate attention, and a responsible therapist will adjust the treatment plan or provide additional support.
The Reassuring Truth
The first few weeks of therapy are the hardest weeks of therapy. The intensity you're feeling isn't a sign the therapy isn't working. In most cases, the discomfort means your nervous system is engaging with the material instead of avoiding the material.
The pattern: discomfort, then stabilization, then gradual improvement. Each phase moves you closer to a nervous system that responds proportionally instead of running at full activation all the time.
If you want a starting point before or alongside therapy, the Welcome Home mini-course walks through nervous system basics at your own pace for $9. The free Nervous System Reset guide is also available if you want something to work with today.
Inner Heart Therapy uses a nervous system approach to anxiety treatment, building regulation and safety into every session so the process stays manageable. Telehealth sessions are available across Idaho, Utah, Colorado, Connecticut, Delaware, South Carolina, and Florida.
Schedule a free consultation to talk about what to expect from the process before you start.
FAQ
Is anxiety supposed to get worse when you start therapy?
A temporary increase in anxiety during the first 2-6 weeks of therapy is common and expected. The increase happens because you're paying attention to the anxiety, talking about stored material, and asking the nervous system to update its patterns. The increase is usually temporary.
How long does therapy anxiety last?
The initial adjustment period typically runs 2-6 weeks. Most people notice the temporary increase stabilizing and then improving between sessions 4 and 8. If symptoms are still escalating after 8-10 sessions, raise the concern with your therapist.
Should I stop therapy if I feel worse?
No, unless the worsening is severe (suicidal thoughts, inability to function, escalating crisis). A temporary increase in symptoms is part of the process. Tell your therapist about the increase so the pace and approach are adjusted to your needs.
Why do I feel emotional after therapy sessions?
Sessions move stored material from the body and subconscious into conscious awareness. This processing stirs up emotions, memories, and physical sensations. The emotional response is your nervous system working through the material. The intensity decreases as the therapeutic relationship deepens and regulation skills develop.
What should I do if anxiety spikes between sessions?
Use regulation tools: extended exhale breathing, gentle movement, journaling, and sensory grounding. Maintain your daily routines. If the spike is severe, contact your therapist between sessions. The time between sessions is when the nervous system processes what happened in session.
Does anxiety when starting therapy mean the therapist is wrong for me?
Not necessarily. Some initial discomfort is expected with any therapist. If the discomfort persists beyond 4-6 sessions, if you feel consistently unsafe (not uncomfortable, but unsafe), or if the therapist dismisses your concerns, those are signals the fit needs reassessing.
About the Author
Taylor Garff, M.Coun, LCPC, CMHC, LPC, CCATP is a licensed therapist with over 10 years of experience helping adults manage anxiety, overwhelm, and identity challenges. He is certified in HeartMath, Safe and Sound Protocol (SSP), and breathwork facilitation. Taylor is the founder of Inner Heart Therapy, where he provides online therapy across multiple states.
