My windows stopped fogging up after I tried these simple tricks

My three-season room has these big, beautiful windows that turn into a foggy mess every winter. I’m talking condensation dripping down the glass before 7 AM, pooling on the sills. The room doesn’t connect to our central HVAC — it’s just sitting on a concrete slab getting cold while the rest of the house stays warm. For a couple of winters, I just accepted it. But then I actually tried fixing it, and most of what worked cost me almost nothing. I’d already figured out how to stop my bathroom mirrors from fogging up, so that became my starting point.