How do I deal with wedding planning stress when I'm the only one planning?

Short answer

Decide what truly matters to you, cut everything else, and ask one trusted friend or family member to help with specific tasks so you are not carrying it all alone.

Planning alone is exhausting, so the first step is to shrink the wedding to fit your energy. Write down the three things that matter most to you, for example the ceremony, the food, and the photographs. Spend your time and attention there. For everything else, choose the simplest option. A standard order of service, a single menu, a venue that includes tables and chairs. You do not have to impress anyone with handmade details.

Then ask for help in a specific way. Instead of saying "I'm overwhelmed", say "Could you call the florist on Tuesday and get a quote for these three options?" People often want to help but do not know how. Give them one clear task with a deadline. You could also ask a friend to be your "wedding buddy" for emotional support, someone you can text when it feels too much.

Set boundaries with others. If family members keep suggesting extra ideas, thank them and say you have already decided. You are allowed to say no. And build in regular breaks. Take one full day a week with no planning at all. If you feel the stress affecting your health, talk to your GP. A simpler wedding with you in good spirits is better than a grand one that drains you.