Clutter. Whether it’s due to procrastination, an emotional attachment to the things we have, time pressure, or a lack of organization, clutter can create a sense of chaos, seriously interfering with how effectively we get things done in our daily lives.
Physical Clutter
Physical clutter can start simply enough: a pile of papers we don’t have time to go through, a collection of objects we don’t have space for but don’t want to get rid of, a group of things we need to organize.
Once started, clutter can grow and take on a life of its own. It becomes easier to add to the pile, easier to think that we’ll get to it later. Before long, we may look around and feel overwhelmed by the clutter we’ve created. It can affect our mood, bringing us down and making us feel scattered and restless.
Clutter seems to have an energy of its own. It isn’t just a pile of things; it’s a subtle force that weighs on our minds and our moods. In ancient China, practitioners of feng shui believed that clutter blocked the free flow of qi (energy) through a space, creating stagnation in our surroundings and our lives.
Confucian teachings emphasized order and discipline, holding that a well-kept home reflected moral cultivation and inner harmony, whereas Daoist philosophy valued simplicity and the unobstructed flow of life, teaching that excess and disorder could block personal growth and disturb the natural rhythm of our lives.
In these traditions, clutter was not merely an inconvenience—it was viewed as a reflection of inner imbalance, a disruption to the mind, and a barrier to focus, creativity, and even spiritual development.
For some, clutter isn’t just a minor nuisance—it can escalate into a serious condition. In extreme cases, people develop a hoarding disorder, defined in the “Diagnostic and Statistical Manual of Mental Disorders, 5th Edition,” or “DSM-5,” as persistent difficulty and distress about discarding possessions, with masses of clutter impairing a person’s daily functioning and social and work life. Hoarding can impede movement through the home, create safety hazards, and even affect physical health. It’s often linked to anxiety, depression, and obsessive‑compulsive tendencies, and can be difficult to overcome once established.
Mental Clutter
Just as physical objects clutter our space and negatively affect us, mental clutter can also take a toll on our well‑being.
Mental clutter can take many forms: random thoughts that jump around, worries that repeatedly loop in our minds, fears about the future, and the constant effort to solve problems or chase desires. External inputs can add to the noise: constant negative news coverage, ongoing social media feeds, and the barrage of alerts and distractions that compete for our attention. Mental clutter can leave us feeling unfocused, restless, and unable to see our own thoughts clearly.
Oftentimes, the physical clutter we accumulate mirrors the mental clutter in our minds, or vice versa, creating a negative feedback loop that amplifies stress and distraction.
The Benefits of Decluttering
Research shows that clutter—both physical and mental—has measurable effects on our brains and bodies. Cluttered environments place extra demands on attention and working memory, making it harder to focus, process information, and complete tasks. Clutter has also been linked to elevated levels of the stress hormone cortisol, with one study showing that people who reported higher levels of clutter in their homes had significantly higher cortisol levels throughout the day. The findings suggest that clutter contributes to a persistent low‑level stress response, rather than just momentary frustration.
Research published in Personality and Social Psychology Bulletin found that clutter can also weaken the positive sense of home and reduce overall subjective well‑being, particularly when it interferes with daily life. It can even lead to avoidance behaviors and overconsumption of unhealthy foods. One retrospective study found that younger adults may be even more negatively affected by a cluttered home, although clutter affects all of us.
Additionally, environmental sensory factors, including visual and auditory clutter, have been found to affect mood and emotional regulation. A systematic review indicates that high visual and acoustic load is associated with increased anxiety and depressive symptoms, while more orderly and controlled sensory environments improve emotional well‑being.
Conversely, when we clear out clutter, spaces feel lighter, breathing room increases, and movement becomes easier. Many people report that a tidy environment feels more calming and supportive of their daily lives. Decluttering can even give the aging brain a sense of control.
Actively clearing out clutter has noticeable psychological and physiological effects: It reduces stress, boosts productivity, improves emotional balance and sleep, enhances confidence, and can even strengthen relationships.
If you want to declutter your stuff but don’t know where to begin, the books “The Life-Changing Magic of Tidying Up” and “Spark Joy,” both by Marie Kondo, have received excellent reviews.
Clutter is more than just a messy room or chaotic closet; it’s an ongoing source of cognitive load, mental stress, and emotional friction. Both physical and mental clutter compete for our attention, strain our capacity to think clearly, and can even harm our bodies through stress responses. As science suggests, reducing clutter and creating organized spaces isn’t just about aesthetics; it genuinely supports our mental health, cognitive function, and overall sense of well‑being.
Decluttering isn’t just about moving things out—it’s about making space for calm and clarity.