It’s not really about the calendar, is it? It’s about why you want it up. When you walk past a store in early November and see that plastic pine smell, something clicks in your brain. That click is permission to feel hopeful during a gray, rainy week.
I put mine up last year on a random Tuesday because I had a truly awful day. The cat had knocked over a plant, I missed a deadline, and dinner burned. Five minutes after dragging the tree out, stringing up lights and hanging that single, goofy ornament from a beach vacation, I felt lighter.
The tree isn't a decoration; it's a mood booster. Science won't tell you this, but I swear those pine-scented air fresheners work 40% better when they're coming from an actual tree in your living room.