Clutter Causes Stress: Experts Reveal the Science Behind the Mess

As of August 23rd, 2025, experts are warning that clutter can seriously harm mental health. According to psychotherapists, the old adage "tidy home, tidy mind" is backed by research, with a direct link between messy homes and high levels of the stress hormone cortisol.

The issue is particularly pronounced for women, people with mental health difficulties, and those with ADHD. Psychotherapists explain that clutter creates "visual noise" which makes it harder to focus and relax. The more prone someone is to stress and anxiety, the more likely they are to have a cluttered home, leading to a vicious cycle.

Holding onto possessions for too long can also create an "emotional prison that is difficult to escape." Homes often act as museums of personal history, filled with sentimental items that people struggle to part with. However, research shows that too much clutter can be detrimental to overall wellbeing.

Experts say decluttering isn't just about creating a tidy home, but about cultivating a calmer mind, stronger routines, and better mental health. By letting go of outdated belongings, people can free up both physical and mental space to move forward. The process can feel overwhelming, but psychotherapists recommend starting small and using guided meditation to release emotional attachments to objects.