Burnout Coaching: The Grey Zone to Therapy

There is a moment in coaching practice that is rarely talked about openly. It is the moment when, as a coach, you sense that the person sitting opposite you may need therapeutic support.

I want to talk about such a moment. And about why I nevertheless decided to coach.

What Coaches May Do, And What Not

First the professional frame: coaches are not therapists. We work with people who are mentally healthy. This is not a soft recommendation, it is a professional boundary clearly taught in coach training. Coaching presupposes that the client is able to work on their themes in self-responsibility. As soon as a mental illness in the clinical sense is present, depression, an anxiety disorder, a trauma sequela, the person belongs in the hands of a trained therapist.

That sounds clear in theory. In practice it is anything but.

Because people who reach out to a coach rarely come with a diagnosis. They come with a feeling that something is not right. That they have run out of energy. That work which once gave them joy is now only a burden. That they can barely get out of bed in the morning. And they say: I think I have burnout.

Burnout and Depression: Closer Than You Think

At this point, an honest look at the relationship between burnout and depression is important. Because behind the socially acceptable term "burnout" often hides a reality that, clinically, corresponds to depression.

In the ICD-11, the WHO's international classification system, burnout is not an independent illness. It is listed under code QD85 in the chapter on factors influencing health status and is described as a syndrome resulting from chronic workplace stress that has not been successfully managed. In Germany, physicians currently still work with the ICD-10-GM, where burnout can be recorded as an additional code (Z73.0) alongside a diagnosis such as depression. Burnout alone is therefore not a disease in the medical sense.

Depression, by contrast, is a clearly defined mental illness, with recognised diagnostic criteria, treatment guidelines, and a long research history.

The problem: the symptoms overlap considerably. Exhaustion, lack of drive, loss of interest, cynicism, withdrawal, sleep disturbances, all of this can indicate either burnout or depression. In many cases both are present at once. Ulrich Hegerl, long-standing chairman of the Stiftung Deutsche Depressionshilfe und Suizidprävention, the German foundation for depression aid and suicide prevention, once put it well: behind severe cases of burnout there is often a classical depression. But the term burnout makes it easier for those affected to seek help, because it is associated with effort and engagement, not with illness and weakness.

This is the social function of the term: burnout gives depression a face one can show without shame. On the one hand this is helpful, because it lowers the threshold for seeking support. On the other, it can lead to a depression in need of treatment going unrecognised, because all parties prefer to speak of burnout.

As a coach you stand right in this grey zone.

The Story of Paul

I'll call him Paul, the name is anonymized. Paul came to me wanting to work on his professional situation. He was a leader, he managed his everyday life well, yet he sensed that many things felt less effortless than they used to. In the introductory call it quickly became clear that more was at stake than a purely professional reorientation.

There were signs that drew my attention: the way he spoke about his everyday life. A noticeable fatigue that went beyond ordinary work-related strain. A thoughtfulness that gave me pause.

I faced a decision familiar to every coach who works with leaders: do I take this client, or refer him to a therapist?

The decision was not easy. I gave myself time and weighed several factors: how stable does Paul seem? Are there acute signs of a crisis requiring immediate therapeutic intervention? Is he able to work actively on his themes? And: is there the option of running coaching and therapeutic support in parallel?

I decided to coach Paul.

One circumstance belongs to this decision, and I want to name it here. Paul had told me on his own that he had been in therapy for a long time. As far as I know, he was no longer in treatment when our coaching began. We therefore agreed explicitly that he would seek therapeutic support again as soon as either of us noticed it was needed. That agreement gave the coaching a clear frame.

The Work

The coaching journey with Paul was intense. We worked with Friedemann Schulz von Thun's model of the inner team to make visible behavioural patterns he could no longer see. Inner voices emerged that had been operating in the background for a long time. Some drove him and kept him going while exhausting him at the same time; another kept telling him that stopping was not an option.

These were not easy sessions. But Paul was willing to look. And with each session he won back something he had thought lost: access to himself.

Throughout the entire process I paid attention to whether the boundary into therapeutic territory was being crossed. There are moments where I, as a coach, pause and ask myself: is this still my terrain? This vigilance is part of professional responsibility.

The End of the Journey, And a Letter

At the interim end of our shared coaching journey, Paul asked whether he could send me something. I said it was not necessary.

A few days later there was a parcel in the mail. Inside: a 7" single by the singer Clueso. The song "Neuanfang" (New Beginning). Signed by the artist. Inside the cover lay a handwritten letter. The last sentence read:

"Thank you for my new beginning."

I am not writing this to celebrate myself as a coach. I am writing it because that moment reminded me why the difficult decision at the beginning was the right one, and because it shows what is possible when a coach acts responsibly in the grey zone, with a clear agreement and a watchful eye on his own limits.

What I Have Learned

From the work with Paul and similar clients, I have developed a few principles that have guided me ever since:

Coaching and therapy are not an either/or. In some cases both run in parallel, and that is expressly sensible. The therapist works on the clinical level, the coach on professional and personal development. I have experienced this constellation myself and consider it one of the most effective forms of support.

The boundary is not always a line, sometimes it is a space. Between "clearly healthy" and "clearly ill" lies a wide grey zone in which most people who come with burnout themes live. In this grey zone, coaching can create enormous value, provided the coach stays vigilant and is ready to refer the client onward as soon as it becomes necessary.

The assessment needs a frame. Whether a person is coachable at a given moment is not decided by the impression in the conversation alone. When I notice signs that go beyond professional strain, or a client tells me about therapy, I address it openly. We then agree on a clear division: coaching stays with the professional topics, therapeutic work belongs in therapy, and we settle what happens if the situation changes. Experience and empathy remain important, and they include the willingness to say no when in doubt, even when the client is seeking help urgently.

Sometimes taking the person on is the more responsible decision, provided the frame is right: with clear boundaries, with an agreement both sides know, and with the awareness that the client can and must be passed on whenever the situation requires it.

I am still working with Paul today.

Further reading

• WHO: Burn-out as an occupational phenomenon (ICD-11) – The WHO's official classification since 2019.
• Mayo Clinic on burnout vs. depression – Clinical guidance on the boundary between burnout and depression.