Why “Just Relax” Doesn’t Work — Understanding and Completing the Stress Response Cycle
In my last two posts, we explored how our physiological state shapes both how we see our lives and our ability to take action. Here, I want to take that one step further—into something I see affecting nearly every client I work with, regardless of age or circumstance.
It’s this quiet but persistent belief: “I should be able to calm down.” Or, “I just need to relax.” And yet, so often, that doesn’t work. Not because you’re doing it wrong, but because your body isn’t finished processing a stressor.
When we experience stress - whether it’s a difficult conversation, pressure at work, uncertainty about the future, or even our own internal expectations - the body activates a highly coordinated physiological response. Heart rate increases, stress hormones like cortisol and adrenaline are released, and attention narrows. This is the body preparing to respond. This response is not the issue; it’s adaptive and protective. Where we tend to get stuck is after the initial stressor. Modern life often allows us to mentally process stress without physically or emotionally completing the biological cycle that was initiated. We think about the problem, analyze it, and try to solve it - but the body is still holding the activation.
Research in stress physiology and affective neuroscience supports this distinction. While the brain can cognitively reappraise a situation, the body often requires additional processes - movement, social connection, or sensory input - to return to baseline.
In other words, insight alone doesn’t fully resolve stress. So when someone says, “just relax,” they’re speaking to the mind, but the body is still mid-response.
My clients are thoughtful, insightful, and highly self-aware. They understand their stressors and can articulate them clearly, and yet they still feel anxious, wired, or shut down. This is where the distinction between cognitive resolution and physiological completion becomes important. Cognitive resolution sounds like, “I know this isn’t a big deal,” or “I’ve thought through all the possible outcomes,” or “I understand why I feel this way.” Physiological completion looks different. It’s not about understanding; it’s about allowing the body to move through what was activated. Without that completion, the nervous system can remain in a state of low-grade activation or depletion. This is often when we see persistent tension or fatigue, difficulty focusing or initiating tasks, irritability or emotional reactivity, and a sense of being “stuck” despite insight. Again, not a failure - a pattern.
Completing the stress cycle doesn’t mean eliminating stress. It means allowing the body to come all the way through the response and return toward regulation. There are several evidence-informed ways this can happen. Movement, especially rhythmic, full-body movement, helps metabolize stress hormones and signal to the body that the “threat” has passed. This doesn’t have to be intense; walking, stretching, or even gently shaking out the body can be enough. Breathing practices, particularly those that emphasize slow, controlled breaths with longer exhales, can activate the parasympathetic nervous system and support a return to baseline. Even a few minutes can begin to shift the state. Connection also plays a powerful role. Safe, attuned interaction - whether through conversation, a hug, or simply being with someone you trust - can reduce physiological stress markers and increase a sense of safety. Emotional expression is another pathway; allowing emotions to move through journaling, talking, or even crying can help complete the stress response, while suppression has been associated with increased physiological activation over time. And finally, moments of genuine positive emotion - laughter, warmth, lightness - can help shift the nervous system out of threat states and support recovery.
So rather than asking, “Why can’t I relax?” it may be more helpful to ask, “Has my body had a chance to complete what was started?” And even more gently, “What might help my system come through this, just a little more?”
If you’re feeling stuck, overwhelmed, or unable to “turn it off,” you might begin simply. Pause and notice: what state am I in right now? Then choose one small, body-based intervention - a short walk, a few minutes of slow breathing, or reaching out to someone you trust - and let it be enough. Not a full solution, just a step toward completion. Over time, these small completions add up. The system begins to trust that activation will be followed by resolution.
We’ve been taught to manage stress by thinking our way through it, but the body speaks a different language. When we begin to listen, and to work with the physiology rather than against it, we often find that what felt stuck starts to move - not because we forced it, but because we allowed it to finish.
