About

Hi, I'm Antonia.

I'm a psychologist in Germany. I write here about therapy apps, online therapy platforms, CBT workbooks, and journals — what they help with, what they don't, and who should skip each one.

At a glance

  • Credentials: M.Sc. Clinical Psychology (Germany).
  • Practice: Four years of clinical and counselling experience before this site.
  • What I cover: Online therapy, mental-health apps, CBT and DBT workbooks, journals.
  • What I don't: Diagnose readers, replace therapy, or chase rankings I haven't tested.
  • The name: “Antonia Moosmann” is a pen name — I keep this writing separate from my clinical practice; only my surname is changed.
Antonia Moosmann, psychologist, photographed at her desk.

Last reviewed May 9, 2026 Written by Antonia Moosmann

Why I started writing this

Mental-health tools are easy to oversell and hard to compare. Most of the lists I'd find when a client asked me which workbook to start with were either ranked by a brand I didn't trust, or written by somebody who had never sat across from a person trying to choose. I wanted a place that named the limits up front and helped a reader pick the tool that actually fit their situation.

What's on the site

Online therapy platforms, therapy apps, CBT workbooks, journals, and psychology resources. Each review names who the tool helps, who should skip it, what the evidence is, and what the practical tradeoffs look like before you spend money or time on it.

How I write the reviews

I read what the maker says, check the public sources I can verify, test what I can hands-on, and write the review I'd want to read if I were the person making the decision. Where the evidence is thin, I say so. Where the tool isn't the right fit, I say that too.

Where to go next

Four starting points — pick the one that matches what you're trying to decide today.

Comparison

Therapy and tools, side by side

Decision help

The buying-side companion to the guides: online therapy platforms, mental-health apps, workbooks, and journals on one page.

Background reading

Guides

Therapy basics

Plain-language background on cognitive behavioural therapy, acceptance and commitment therapy, journaling, and choosing support.

Self-help

Workbooks and journals

Pick what you'll finish

Workbook and journal reviews — structure, evidence, who it suits, and the situations each one isn't built for.

Method

How I review

Trust check

The criteria each review runs through — sources, hands-on testing, what I do when the evidence is thin, and how affiliate links sit.

Get in touch

If something I wrote is wrong, missing, or out of date, the contact page is the fastest way to flag it. I read everything that comes in. The way these reviews are edited lives in the editorial policy; the way each product is tested is in the review methodology.