I recently attended a wedding where the groom fainted during his vows. It was hectic but it illustrated two things. The first was that his loved ones truly were there to support him on his big day; the immediate care he received was heart-warming. Second, it highlighted just how important it is to take care of your health leading up to, and on, your wedding day.

We can get lost in logistics and forget to prioritise feeling healthy and confident on the big day. It starts by building habits that support your mind and body in the weeks before the wedding. Drink plenty of water, eat nutrient-dense foods, move regularly, and prioritise sleep. Mind you, this is good advice whether or not you’re a fiancée.

One bride-to-be told me her main health focus has been her skincare. She’s routinely exfoliating and taking collagen supplements. “I will be eating and drinking a lot on the day. It’s a long day. You’ve got to have your sustenance,” she says. “I might throw up from anxiety but that’s about it.” Whether it’s skincare, meditation, or light exercise, small, manageable routines like this make a big difference in maintaining overall wellbeing.

Even with careful preparation, sickness can strike. If you start feeling unwell in the days before the wedding, prioritise rest, hydration, and nourishing foods. Over-the-counter medications can help relieve mild symptoms like congestion or sore throats, but listen to your body and don’t push too hard. Good hygiene and health practices can slip during a busy wedding season, so try to maintain handwashing, balanced meals, and adequate rest.

The day of the wedding itself requires attention to both physical and emotional wellbeing. Begin with a balanced breakfast that includes protein and complex carbs to keep your energy steady. Stay hydrated, and keep a small kit of water, mints, and light snacks nearby. Between photos, ceremonies, and social interactions, take a few moments to pause, breathe, and ground yourself; even a couple of deep breaths can help calm nerves and keep you present. Avoid excessive caffeine or skipping meals, which can worsen anxiety and fatigue.

Lean on your support team. Delegating small tasks to your partner, wedding party, or family members allows you to focus on enjoying the day. Accept that minor hiccups like a lost shoe or a delayed schedule are part of the experience. A Halloween bride I spoke to learned this the hard way: “I had a full bottle of port before my wedding. I recall taking the microphone and apologising to my in-laws for being drunk. It was the nerves.”

Finally, remember that wellbeing isn’t just physical, it’s emotional too. Celebrate the moments, laugh with your partner, and immerse yourself in the joy of the day. Taking care of yourself before and during the wedding ensures you can stay calm, confident, and present, creating memories you and your loved ones will cherish forever.