According to new research from the journal Nature, Human Behavior published on January 3, 2025, loneliness and social isolation lead to molecular changes that, in my simple terms, seem to set the body up for serious problems – increased risk for dementia, depression, cardiovascular disease, diabetes, stroke, and early death.  The researchers’ recommendations include routinely asking about loneliness and isolation, the way a health professional asks about sleep habits, alcohol use, and drug use.

If you are lonely on an ongoing basis, this is for you.

Loneliness can strike through no fault of one’s own.

Losing your spouse, for example, or a best friend, will almost inevitably lead to a long stretch of deep loneliness during the initial year or so of grief, and can continue beyond, as the bereaved person struggles to outsource some of that emotional, intellectual and spiritual intimacy to other relationships. In a healthy marriage, you share all sorts of confidences with a spouse that you simply might not share with anyone else – fears, dreams for the future, spiritual insights and struggles, and the warmth of shared memories that are no one else’s but the two of yours.  Somehow, some of that must be extended to others, and depth built over time. It an absolutely monumental task to parcel out these small slices of the immeasurable depth of a healthy marriage.

Moving, alone, to a new city, for a new job, can be exciting, but the reality can include aching loneliness when everyone at the new job goes home to their lives and you go to your apartment and try to figure out how to build a life. Developing the big, and small, connections that make a place feel like home can be daunting, and for most people, it takes longer than they had ever anticipated.

Loneliness hits other people, too. Those who are living primarily second-hand, separated by screens and trying to substitute electronic connections for human ones, are often intensely lonely. Some people interact with others in person, but the conversations are shallow, guarded and therefore nearly empty of connection and meaning. This type of loneliness can be even more painful, because it seems inexplicable; how can a person live with family or a partner and yet feel deeply lonely?

So, what to do? Unfortunately, the impetus is mostly on the lonely people to do something differently.

Here are some suggestions I would give to a client in such a situation.

1. Go to church or synagogue. If you are grieving, try to go back to your own – but if that’s painful, go somewhere else, at least for now. If you are new to the area, just find a place that seems like a possibility. Then go to the hospitality time afterwards. Introduce yourself, and invite people to tell you about the faith community. Do not stand around with your cup of coffee and wait for people to notice you. Set a goal: perhaps that you will introduce yourself to three people, get their names, and ask a little about this community. See what happens. Try to focus on the other person; make the conversation a chance to get to know them and about their community – not about you. If it goes fairly well, go back the next week, greet those three people (and anyone else you met) by name if you can, re-introduce yourself without taking them forgetting your name personally, and see if you can meet a couple of other people. Within a month, you will have some acquaintance with a dozen or more people and have a solid idea if this community offers activities for education, worship and service for you to join.
2. Even if you usually like to do things solo join at least one activity – one exercise class, one art class, one talk at the local bookstore, etc. – on a regular basis. Get to be a regular. Greet other people.
3. Volunteer in your community. Do this with others. Doing good solo is beautiful, but if you’re not getting out of your head and focused on others in an interactive way, you are missing part of the point.
4. Be friendly but don’t try to bully people into being your friends. For example, if you are new to the area, don’t wear out your welcome with the neighbors who came over to introduce themselves on moving day.
5. Please do not use alcohol or other substances, or resort to hanging out having drinks as a way to cut loneliness.
6. Be patient and keep trying! Think of these steps as experiments. Track what happens over time; be willing to change to a different experiment if the first one isn’t working after a month or so.

As you can see, the remedies for loneliness all include getting out of your head and into the world. Focusing on others, in small ways (such as greeting them and showing interest) to big ones (such as volunteering), is a critical part of overcoming loneliness. This can be really hard, because loneliness tends to make people even more withdrawn, more insular – it is a self-perpetuating problem unless you boldly step out, even with small but courageous steps, into focus on others.

More about connecting with others in Loneliness can Kill You, Part 2, coming soon.