You can feel lonely in a crowded room, in a marriage, or scrolling through a feed full of friends. Loneliness is more common than most people admit — and it affects both mental and physical health. Here’s what it is, why it matters, and practical ways to feel more connected.
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A widespread problem
In 2023, the US Surgeon General issued an advisory titled Our Epidemic of Loneliness and Isolation, reporting that about one in two adults in America had experienced loneliness and describing social connection as important for both mental and physical health.
Loneliness vs. being alone
Being alone is a situation; loneliness is a feeling — the gap between the connection you have and the connection you want. Some people enjoy lots of time alone, while others feel lonely surrounded by people.
Signs loneliness is affecting you
- Feeling unseen or like no one really knows you
- Low mood, irritability, or anxiety
- Trouble sleeping
- Spending more time online but feeling worse
- Hesitating to reach out, then feeling more isolated
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Practical ways to feel more connected
- Reach out to one person this week — a short message is enough.
- Turn weak ties into regular contact: a weekly call or walk.
- Join something recurring (a class, volunteering, a club) so connection doesn’t depend on willpower.
- Notice thoughts like “they don’t want to hear from me” and test them.
- Limit passive scrolling; use your phone to actually talk to people.
When to get support
If loneliness comes with persistent low mood, loss of interest, or hopelessness, it may be depression — see signs of depression. Therapy can help you work through social anxiety, rebuild confidence, and plan steps toward connection. If you’re struggling right now, call or text 988.
Frequently asked questions
Is loneliness a mental health problem?
Loneliness itself isn’t a diagnosis, but it’s linked with mental and physical health, and it can overlap with depression and anxiety.
How can I stop feeling lonely?
Start small and regular: one message, one recurring activity, and noticing thoughts that keep you from reaching out.
Can therapy help with loneliness?
Yes, especially if social anxiety, low mood, or low self-worth are part of the picture.
Ready to talk to a licensed therapist?
Online-Therapy.com pairs you with a licensed therapist, weekly live sessions by video, voice or text (Standard plan and up), and a step-by-step CBT program. Use code THERAPY20 for 20% off your first month.
Get started with Online-Therapy.com →Sponsored link · Cancel anytime · Not an emergency service — in crisis, call or text 988
Sources
- U.S. Surgeon General: Our Epidemic of Loneliness and Isolation (2023)
- NIMH: Caring for Your Mental Health
- NIMH: Depression
- SAMHSA: 988 Suicide & Crisis Lifeline