We're In A Loneliness Crisis. Here's Exactly What To Do About It

When it comes to health risks, it doesn't get much worse than loneliness and social isolation. Research shows that loneliness is strongly correlated with risk of heart disease, arthritis, type 2 diabetes, and lower longevity overall.

Unfortunately, this isn't a health risk that's going anywhere anytime soon. The rise of technology and social media has given people a false feeling of connectedness through likes and comments and has led to unexpected phenomena like teens having sex later because they're not actually spending time with peers (even when it feels like they are) and overall decreased social interaction.

Countless studies have been done on happiness over the years, and they point to helpful findings on how to get happier: Get more exercise, give back, eat in a way that nourishes your gut, start journaling. But the conclusion of 50 years of happiness research, according to Christine Carter, Ph.D., is that there's no greater happiness than strong connections with people.

There's no question that social media can act as a catalyst for connection. When we connect with an old friend online, that's great for our happiness—but only if the interaction eventually happens offline in the form of a coffee date or even a phone call. If not, it will only make you feel lonelier in the end.

If the news that happiness is other people comes as no surprise to you but you still experience feelings of loneliness, know that you're not the only one. Quite the opposite: 43 percent of people report feeling lonely—and there's a lot you can do about it.

"If you are feeling lonely, then take a step to boost your relationships. That could mean reaching out to old friends or acquaintances with whom you have lost touch, such as a text saying 'How are you? Let’s catch up. Can we meet Tuesday for coffee?'" suggests Elizabeth Lombardo, Ph.D., Author of Better Than Perfect: 7 Strategies to Crush Your Inner Critic and Create a Life You Love. "Or it might mean reaching out to a colleague or neighbor. You might choose to invite them to an event (such as a local art exhibition or speaker). And if you want to meet new people, try finding a group of like-minded people. For example, if you love to cook, take a group cooking class. Or if you are passionate about the symphony, look for volunteer opportunities with your local orchestra."