peggy sullivan
Cooling temperatures got you down? Warm up this winter with self-care tips from “happiness expert” Peggy Sullivan.

The luster of autumn has faded, and the harsh reality of winter has set in. And so has your seasonal depression. How cruel it is! to trade memories of the pumpkin patch, watercolor forests, sunset bonfires in cozy sweaters, for mountains of dirt-blackened snow piled up outside your window, neighbors turning to strangers under heavy winter wear and a mere eight hours of weak sunlight per day.

During the winter months in most of the U.S., it can be hard to fight off depressive episodes, negative feelings and cold-weather malaise, but it’s not just the frigid temperatures and social isolation that result in declining mental health, there’s a science behind it, too. According to Psychology Today, shorter days and limited sunshine interrupt our circadian rhythm, which results in metabolic changes that affect well-being. Two neurotransmitters are at the center of your lousy mood: decreased serotonin and increased melatonin in the body cause feelings of sleepiness, irritability and sadness.

Left unchecked, the dead of winter could see you isolated, depressed and without an ounce of strength or motivation to fight through the dark. But it is possible to stay on top of these dark feelings. “A lot of people don’t realize there are baby steps and small little things we can do to get those neurotransmitters [going] that starts to change all of our body chemistry,” says Peggy Sullivan, leadership speaker, “happiness expert” and founder of the nonprofit for women SheCAN!. “And that, to me, is all about self-care.”

Sullivan refers to “microsteps” that anyone can take to increase feelings of well-being and happiness, which becomes especially important during winter months. “Happiness is a muscle, and the more you flex it, the stronger it gets, the more capable it gets,” Sullivan says, noting that even small changes in daily life — these microsteps — that bring joy compound to enforce overall well-being. “We tend to think that happiness is something that happens to us, [that] we crash into it, but happiness is a choice,” she says.

Sullivan didn’t come to this realization easily — when she was very young, her mother was diagnosed with pancreatic cancer. “She was in a state of depression and sadness and frustration and anger that was pretty intense,” Sullivan says. But one day, Sullivan walked into the hospital room and her mother was smiling while enjoying a hot fudge sundae and listening to music — acting in a way she hadn’t for a very long time. “I thought, my god, what a big change … and she said, ‘You know, I just got the big secret to life: Happiness is my responsibility,’” Sullivan remembers. In her final weeks, her mother made every attempt to trade anger for joy. “Life is hard, life is challenging; we need to acknowledge the challenges,” Sullivan says. “But attitude is so contagious, and happiness is contagious. If you watch somebody who’s happy enter the room, the whole room lights up.”

Of course, maintaining a happy mood can be easier said than done, especially during the colder months. Busy schedules juggling responsibilities related to work, friends and family, and the home also don’t leave much room to focus on yourself and your happiness. Through SheCAN!, Sullivan hosts more than 80 speaking events every year; she notes that most of the crowds she speaks to consider themselves extremely busy — “But being busy doesn’t necessarily mean they’re happy and fulfilled,” she says.

That’s why Sullivan is such a steadfast proponent of self-care. She notes that improved mood and sustainable happiness can reduce anxiety while actually increasing energy and productivity. It all comes back to the “science” of happiness — “One of the easiest ways to release endorphins is through self-care,” Sullivan says. And this is where those microsteps come into play. “Those tiny little happiness rituals, those small things you can do that bring joy to you, even if it’s for a fleeting second, [will get] the endorphins going,” Sullivan says.

Life is hard, life is challenging; we need to acknowledge the challenges. But attitude is so contagious, and happiness is contagious. If you watch somebody who’s happy enter the room, the whole room lights up.

Self-care looks different for everyone. Sullivan believes the art of self-care is found in our understanding of why we don’t take care of ourselves — why we might trade sleep for early morning business meetings, or putting someone else’s happiness before your own. “You give yourself such a disadvantage by not taking care of yourself,” Sullivan says. “Many people take care of everybody else first … self-care is about taking a moment and putting yourself first on the list.”

According to Sullivan, there are three parts to self-care. The first is to let go of perfectionism — “Sometimes good is good enough, sometimes shortcuts are just fine,” she says, as it can help save time, resources and energy. Next is to “claim your non-negotiables” — things like making sure to always get enough sleep, or any other acts required to keep you functioning at your best. Finally, she mentions the importance of leading a “values-driven life,” meaning you label your values — decide what is most important to you — and make choices to focus on those things. “For me, looking back at my past helps me understand what nourishes me and what makes me happy,” Sullivan says.


Sullivan spends her workdays helping other women find happiness through SheCAN!. She didn’t realize at the time, but her experience with her mother’s cancer diagnosis would go on to inspire what has become her life’s work. “If we can help people find time for what’s important to them … their quality of life will improve greatly,” Sullivan says.

“In life there are things we … can’t control, [like] cancer, illness; some situations are just out of our control,” Sullivan says. “Our job is how to figure out how to settle in and how to find something good out of something really hard.” Sullivan’s mother’s passing was incredibly difficult, but Sullivan was able to glean invaluable lessons from it. “[A] hard challenge is not happening for a good reason, necessarily, but there’s … something you can move forward with, some purpose that you can take away from something that’s really hard.”

Microsteps in the greater scheme of practicing self-care are available to anyone and everyone — it can be as simple as listening to a favorite song, or taking your dog for a walk, or eating a square of dark chocolate. If you’re capable, take a page out of Sullivan’s book and practice her cold-weather morning ritual: Wake up, list three things to be grateful for, then slip your feet into some warm, fuzzy slippers and do a little dance.


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