The simplest distinction: therapy heals what's broken; coaching builds on what's working. Therapy typically addresses clinical conditions — depression, anxiety disorders, trauma, relationship dysfunction — and is delivered by licensed mental health professionals. Coaching typically works with generally healthy people who want to grow, achieve specific goals, or navigate life transitions. But in practice, the line is blurrier than that clean distinction suggests.

Sir John Whitmore's Coaching for Performance defines coaching as "unlocking people's potential to maximize their own performance." The emphasis is forward-looking: where do you want to go, and what's preventing you from getting there? Therapy, by contrast, often needs to look backward — understanding past experiences, processing unresolved emotions, and healing psychological wounds that interfere with present functioning.

The Co-Active model acknowledges this complexity honestly. It views the client as "naturally creative, resourceful, and whole" — a fundamentally different starting assumption than therapy's clinical lens. But co-active coaches are trained to recognize when a client's struggles exceed coaching's scope and require therapeutic support. Good coaches don't try to be therapists, and good therapists can sometimes function as excellent coaches.

The HBR work on Managing Your Anxiety illustrates the overlap. Techniques like the anxiety habit loop, cognitive reframing, and self-compassion practices appear in both therapeutic and coaching contexts. The difference is less about the technique and more about the depth of the issue. If your anxiety is situational — a big presentation, a career change, a difficult conversation — coaching can absolutely help. If your anxiety is pervasive, longstanding, and significantly impairs your daily functioning, therapy is the appropriate starting point.

In practice, many people benefit from both — sometimes simultaneously. Therapy creates the psychological foundation; coaching builds the life you want on top of it. Neither is inherently better or more sophisticated than the other. They serve different needs, and recognizing which you need right now is itself an act of self-awareness. If you're unsure, a good coach will tell you if they think you need a therapist first. If they don't, that tells you something about the coach.