“ These choices, particularly when they differ greatly from our normal routines or how we would usually care for ourselves, can contribute to having lower moods in winter months,” says Sahra.

There’ s also a biological side to it.“ In winter, we naturally get less sunlight, which impacts our circadian rhythm, serotonin( our‘ feel good’ neurotransmitter), and even sleep quality,” explains nutritionist Heidi Dillon.

“ On top of that, we tend to move less, spend more time indoors, and crave more comfort-style foods. This combination can leave you feeling flatter, more fatigued, and reaching for quick energy, like sugar or caffeine.”

Luckily, a few small, consistent habits can make a noticeable difference to how you feel during the winter months.

Move it

Exercise is one of the most effective mood boosters, but it’ s often the first thing to drop off in winter.“ Trying to maintain your regular exercise routines, even when

it means going for a walk after dark, can be useful,” says Sahra.“ And if getting outside feels too challenging in the cold, exercising at home can be really helpful.”

Simple options that can be used indoors – resistance bands, dumbbells, a treadmill or walking pad – can take away the barrier of bad weather and make it easier to stay consistent year-round.

When the sun does show up, make the most of it.“ It’ s so important to schedule time in your day to enjoy the sunshine,” Sahra adds.“ In your lunch break, eat outside, go for a walk, or read, journal or craft during daylight hours.”

Eat yourself happy

What you eat also plays a surprisingly important role in how you feel. It can stabilise your mood and energy, or, alternatively, amplify the dips, says Heidi.

“ Protein provides amino acids needed to produce neurotransmitters like serotonin and dopamine,” she continues,“ while fibre and probiotics support gut health, which is closely linked to mood.”

Our bodies and moods are heavily impacted by the amount of sunlight we are exposed to.”

Heidi also highlights key nutrients to focus on during winter, including vitamin D, omega-3 fatty acids, iron, vitamin B12 and magnesium, all of which support energy, brain function and mood regulation.

“ If you’ re feeling consistently flat or fatigued, winter is a great time to check in with your GP and run some bloods,” Heidi says.“ But always speak with your GP or practitioner before starting supplements.”

Small swaps can help, too.“ Lean into warmer, nourishing foods like soups, stews, slow-cooked meals and roasted vegetables. These are more grounding, easier to digest, and can help support your energy and keep you feeling more satisfied during the colder months.”

ART _ PHOTO / STOCK. ADOBE. COM

20 | JUL / AUG 2026 COSTCO CONNECTION