Not currently in practice. Jerrin Mathew is a licensed Registered Nurse (RN, BSN) enrolled in a graduate psychiatric-mental health nurse practitioner program. He is not a licensed Advanced Practice Registered Nurse, is not accepting patients, and does not provide psychiatric evaluation, treatment, diagnosis, or prescribing services. This site is educational only.
JMJerrin Mathew
Writing/Psychotherapy

Why a prescriber should understand psychotherapy

A prescriber who cannot tell therapy-shaped problems from medication-shaped ones will reach for the prescription every time.

For high-performing professionals in Chicago and Chicagoland: This article reflects clinical evidence and direct experience. If you're in the Chicago area or Illinois, contact me to discuss your concerns.

Much of outpatient psychiatry has narrowed to fifteen-minute medication reviews, with therapy referred out to someone else who the prescriber may never speak to. It is efficient and it is how most systems are built. It also produces a predictable failure.

What gets missed

If the only tool is medication, every presentation gets interpreted as a medication problem. Someone whose anxiety is maintained by avoidance will get a dose increase rather than a referral for exposure work — and the dose increase will not fix it, because avoidance is not responsive to serotonin.

Someone whose depression is driven by an unlivable situation gets treated for the depression while the situation continues. Someone with trauma that has never been processed cycles through agents for years.

None of those are medication failures. They are formulation failures.

What understanding therapy changes

A prescriber who knows what cognitive behavioural therapy actually involves can tell whether a patient has had it or has had supportive counselling described as CBT. They can tell whether a trauma therapy was an actual protocol or a sympathetic conversation.

They can also sequence properly: medication first when someone is too unwell to engage, therapy first when the problem is behavioural and the distress is tolerable, both together when the evidence supports it.

And it changes the appointment itself

Even a medication appointment is an interaction between two people, and what happens in it affects what gets disclosed. A prescriber with no training in how people avoid, minimise, or present themselves will take what is said at face value and prescribe accordingly.

Why I am training this way

Most psychiatric nurse practitioner students complete their clinical hours under another nurse practitioner. My 625 hours are arranged differently: 500 under a psychiatrist, and 125 specifically under a clinical psychologist to learn psychotherapy.

That is a harder route and it was deliberate. I would rather be a prescriber who understands what I am referring people to, and who can tell when the prescription is not the answer.

Medical disclaimerThis article is educational and is not medical advice, diagnosis, or treatment. Choosing a therapy should be done with a qualified clinician who knows your history. If you are in crisis or having thoughts of suicide, call or text 988 in the United States.
References
  1. National Institute of Mental Health. Psychotherapies. https://www.nimh.nih.gov/health/topics/psychotherapies
  2. National Institute of Mental Health. Depression. https://www.nimh.nih.gov/health/topics/depression
  3. National Institute of Mental Health. Anxiety disorders. https://www.nimh.nih.gov/health/topics/anxiety-disorders

Published August 2026 · Reviewed for accuracy against the sources listed above.

About the author

Jerrin Mathew, RN, BSN

Registered nurse with a clinical background spanning emergency medical services, long-term acute care, cardiac telemetry, and neurocritical care at a Level I trauma center. Currently completing graduate education in psychiatric-mental health nursing, with an expected graduation in 2027.

Writing here focuses on the intersection of psychiatric illness and demanding professional life — what gets missed, what gets mislabeled, and what is worth taking to a clinician.

More about my background →
Jerrin Mathew RN, BSN, PMHNP Student

Available in Chicago and Illinois. If you're in the Chicago area, Illinois, or surrounding Midwest and want to discuss your concerns, contact me for a free consultation.