Why We Watch the Same Shows Over and Over Again

We’ve all been there: Exhausted after a long day of work, on the couch and wanting to zone out, we click into a streaming platform and start browsing the options. We might start by looking for something new and enticing, but inevitably we find ourselves pressing play on our favorite go-to comfort TV show.

This might seem like habit, avoidance, or lack of motivation to invest in new shows and new fictional characters. But in some cases, rewatching an old TV show can be a psychological response to stress, uncertainty, and emotional overload.

Understanding what’s going on beneath the surface can help us determine whether watching old shows is a source of joy and relaxing familiarity, or whether it’s become an unhealthy coping mechanism.

What You’ll Learn

• Why do we rewatch the same shows instead of new ones?
• Is watching comfort TV unhealthy?
• Why does watching familiar TV shows lower stress?
• When does too much rewatching become a problem?

Why We Rewatch the Same Shows

The human brain and nervous system seek stability, predictability, and relief. For most people, rewatching a beloved series is a way to seek emotional, mental, or physical regulation. Research shows that watching the same shows can increase enjoyment and appreciation, but it can also keep us from exploring new media and new experiences.

Below are five of the most common reasons why watching the same series over and over feels more compelling than trying new TV shows, particularly during times of stress.

1. Decreased Risk of Emotional Ambush

The human brain is wired to detect uncertainty and proceed with caution. Tracking unfamiliar characters and narratives on a new series, anticipating what might happen next, and scanning for potential emotional or psychological threats can all contribute to a sense of unpredictability or dread.

Many of us choose familiar shows because we already know the emotional outcome we’re signing up for. Predictable narratives offer a contained emotional experience. When we know exactly how a story will unfold, there are no surprises, devastating plot twists, or unresolved tensions.

This sense of order and stability can be especially important for individuals navigating hypervigilance, trauma, and high-stress or unpredictable environments.

2. Reduced Cognitive Load

Whether it’s a budding relationship or a new TV series, our brains need to expend more effort when we’re dealing with something new. Something familiar takes less mental energy. It allows the brain to shift into a lower-effort mode and avoid expending extra effort for processing new information.

Watching a familiar favorite reduces mental fatigue, lowers working memory demands, and allows us to pay only partial attention without losing the thread. For people in roles that require sustained attention, rapid decision-making, and emotional labor—like healthcare workers, parents, educators, and caregivers—this kind of cognitive offloading can feel like a break.

3. Somatic Safety

When we watch familiar content, our brain already knows how it will make us feel. This reduction in uncertainty generates physiological changes in the brain that decrease physical symptoms of chronic anxiety, stress, and burnout.

It can also create somatic safety by either down-regulating anxiety responses or up-regulating mood or energy levels. Even rewatching an exciting show like Buffy the Vampire Slayer can be a form of self-care, because we already know what’s going to happen.

4. Nostalgia

Rewatching a show you loved during a simpler or more joyful phase of your life can evoke warm feelings and provide a temporary escape from present stressors. Returning to comfort TV sometimes feels like returning to the version of yourself that existed when you first watched it.

Positive memories of the relationships, environments, and emotional states tied to that time might pop up, giving you access to nostalgic and joyful thoughts and boosting your emotional well-being. In fact, studies have shown that nostalgia can benefit our mental health by boosting well-being, fostering a sense of meaning and belonging, and enhancing self-esteem.

5. Parasocial Relationships and Connection

Many people feel a kind of social support or warm presence when they enjoy watching a familiar show, similar to how co-regulation works in relationships. Whether you’re hanging out with your best friends on Golden Girls, Gilmore Girls, or New Girl, or laughing at The Office or Ted Lasso, rewatching a favorite TV show can feel like spending time with an old friend.

Characters behave in consistent and predictable ways, which means they offer a kind of stability that real-world relationships sometimes can’t. Even though fictional characters obviously can’t replace mutual connections, they don’t withdraw, shift unpredictably, or require emotional reciprocity.

Returning to characters you feel connected with can reduce feelings of loneliness and boost a sense of relational stability, at least temporarily.

What Are the Most Popular Comfort Shows?

There is no single comfort genre. People rewatch content that reliably creates the emotional experience they’re looking for, and that varies from person to person. Someone struggling with depression or numbness, for example, might choose very different types of shows than someone whose nervous system is hypersensitive or vigilant.

Of course, it depends on your specific sense of humor and taste. Schitt’s Creek may be the perfect rewatch for someone who wants to escape to the quiet of a small town, while someone else might choose to watch shows that are more on the dark side. The Great British Baking Show might be a favorite TV series for those who want minimal drama and a sense of vicarious accomplishment.

Our preferred comfort TV depends on which old shows regulate our nervous system and boost our unique combination of neurotransmitters, such as dopamine. Some of the genres and reasons for watching them might include:

• Sitcoms: predictable humor, low stakes, and quick resolution
• Comedies: emotional release, silliness and laughter, or a break from grief
• Medical or true crime: structured problems with clear outcomes
• Horror or psychological thrillers: emotional distraction or a reduction in numbness
• Dramas: controlled emotional intensity and catharsis
• Childhood or animated content: strong associations with safety and simplicity
• Cooking or decorating shows: positive aspirations, a sense of control, knowing that everything will be better at the end of the episodes

Is Rewatching Favorite TV a Healthy Coping Strategy?

In many cases, yes. Rewatching is an adaptive way to decompress after the stress of everyday life, regulate emotional states, and create a predictable transition into rest.

However, like any coping strategy, it exists on a spectrum. Watching an old favorite once in a while supports well-being by offering both relaxation and entertainment, along with a sense of familiarity and control.

However, if it’s the only coping mechanism you have for dealing with stress, burnout, or trauma, it can cause more harm than good. And it may prevent you from doing other supportive activities, reaching out to friends and family, or seeking mental healthcare.

When Does It Become Too Much?

It’s okay if rewatching comfort shows is one tool among many that someone chooses from time to time. It becomes a problem when it begins to replace other forms of functioning, coping, or engagement.

Potential indicators that rewatching might be veering into unhealthy territory include:

• Avoidance of responsibilities or daily tasks
• Using media as your primary or only source of stress relief
• Needing more and more online videos, content, or social media use, in addition to shows and movies, in order to cope with life stressors
• Increased social withdrawal
• Inability to tolerate new or unfamiliar experiences
• Developing intense parasocial relationships—one-sided attachments with TV characters

In these cases, the behavior is likely a signal of underlying distress, such as anxiety, depression, or another mental health challenge.

Getting curious instead of judgmental about underlying drivers can open the door to more productive conversations about mental health, unmet needs, and how to find other useful coping strategies.

Recognizing When It’s Time for Additional Support

If watching TV series over and over is limiting your daily functioning or replacing other forms of coping, connection, or engagement, consider accessing professional support.

Newport Institute offers comprehensive mental health treatment for young adults ages 18–35. As the nation’s leading provider of behavioral care, we approach mental health concerns with a wide variety of comprehensive treatment strategies—to meet you where you are, no matter what you’re experiencing.

Reach out to our admissions experts to explore care options. We can help you understand what you or your loved one is experiencing, and help you take the next steps. Contact us today to get started.

Frequently Asked Questions