Social media is everywhere. We use it to stay in touch with friends, follow trends, and share moments of our lives. But have you ever scrolled through your feed and suddenly felt bad about yourself? Maybe you saw someone’s perfect vacation pictures, their latest achievement, or just a selfie that made you compare yourself. You’re not alone. Social media has a powerful impact on how we feel about ourselves, both positively and negatively.

The good side of social media

Let’s start with the positives. Social media can be an amazing tool for staying connected. It allows us to interact with people we might not see often and even meet new ones who share our interests. Studies show that when used in a healthy way, social media can:

• Strengthen friendships and social support
• Provide access to mental health resources and support groups
• Help people express themselves and find like-minded communities

For example, online communities for mental health awareness or chronic illnesses help people feel less alone. Support from friends in the form of likes and encouraging comments can also boost confidence. But, like anything, too much of it—or using it the wrong way—can have downsides.

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The dark side: Social comparison and self-esteem

One of the biggest issues with social media is comparison. People tend to share only the best parts of their lives—filtered photos, exciting achievements, and happy moments. Seeing this can make you feel like your life isn’t as exciting or successful.

Psychologists call this upward social comparison—when you compare yourself to people who seem “better” than you. Research shows that this can lead to:

• Lower self-esteem
• Increased anxiety and depression
• Body image issues, especially among young people

A study from Frontiers in Psychology found that constantly seeing influencers and celebrities’ polished lives can make people feel less satisfied with their own. This is especially true when those influencers post “relatable” content that still seems too perfect to be real.

Another issue is fake vulnerability, sometimes called “McVulnerability“. This happens when influencers share emotional moments—like crying on camera—but in a way that still feels staged. Instead of making us feel connected, it can make us feel even more isolated, thinking, If even their “bad days” look like this, what’s wrong with me?

The need for validation

Likes, comments, shares—they all trigger the brain’s reward system. When you get a notification, your brain releases dopamine, the same chemical linked to pleasure and addiction. This can make social media addictive and can also make self-worth feel tied to online approval.

Studies show that people who don’t get enough engagement on their posts can experience:

• Feelings of rejection
• Increased stress and anxiety
• Lower self-esteem

On the other hand, getting lots of likes can temporarily boost confidence, but it creates a cycle where self-worth depends on social media approval.

Why social media affects some people more than others

Not everyone is equally affected by social media. A study from Oxford University found that while many people experience little to no impact, some are more vulnerable. Factors that can make someone more sensitive include:

• Low self-esteem to begin with
• Pre-existing mental health conditions
• Spending too much time on social media
• Lack of real-life social support

If you already struggle with self-doubt, social media can make it worse. But the good news is, there are ways to manage its effects.

How to protect your mental health on social media

1. Limit your screen time

Spending hours scrolling doesn’t just waste time—it can also increase negative feelings. Try setting a time limit for social media each day.

2. Unfollow accounts that make you feel bad

If certain pages make you feel insecure or anxious, unfollow them. Instead, follow accounts that inspire, educate, or genuinely make you happy.

3. Remember, it’s not real life

Most people only share the highlights of their lives. That “perfect” influencer? They probably have bad days, too—just like you.

4. Engage more, scroll less

Instead of just passively scrolling, try to actually engage with people. Comment, message, and interact in a meaningful way.

5. Take social media breaks

If you ever feel overwhelmed, take a break. A few days (or even weeks) off social media can work wonders for mental health.

6. Talk to someone

If social media is making you feel really down, talk to a friend, family member, or even a professional. You don’t have to deal with it alone.

By being mindful of how we use it and making small changes, we can protect our emotional well-being while still enjoying the benefits of the digital world.

Chisom Joy Maduechesi, Health student, writer and researcher

Social media isn’t good or bad—it’s how we use it that matters. It can connect us, inspire us, and entertain us, but it can also make us feel insecure if we’re not careful. By being mindful of how we use it and making small changes, we can protect our emotional well-being while still enjoying the benefits of the digital world.

So next time you catch yourself feeling down after scrolling, take a step back and remind yourself: social media is just a highlight reel, not the full story.