Nathan Peterson, LCSW

OCD & Anxiety Online

Nathan Peterson

Licensed OCD therapist. Everything I teach lives here, and most of it is free. Pick what you're dealing with and start.

★★★★★ "I don't know where I'd be without this course. I can't recommend it enough." Stacy H.
Master Your OCD on a laptop

Online course · 10,000+ students

Master Your OCD

One path start to finish, for any theme. 67 videos, 18 worksheets, a 39-page journal, and it stays yours.

Works for every OCD theme Built by a licensed OCD specialist Lifetime access, no waitlist

The book · Penguin Random House

Your OCD Will Hate This Book

Everything I'd tell you in a session, written down and in order. Works on its own or next to any course here.

Your OCD Will Hate This Book Get the book

Everything here is education, not therapy. If you're in crisis, call or text 988 in the US.

© 2026 Nathan Peterson, LCSW  ·  ocd-anxiety.com