Office Ceiling Fan

I installed a ceiling fan in my office yesterday. It's something I had been thinking about doing recently because the room gets about 5-10 degrees hotter than the rest of the house, and with this 100+ degree weather we're having the rest of the house doesn't get below 84 degrees. I got the fan for free from someone on NextDoor.com then picked up a bracket from Lowes. The hardest part was crawling through the attic with it being around 102 degrees outside... a floor-less attic with blown-in insulation and spiderwebs everywhere. Three times I had to crawl through the attic because the first time I found that plastic box for the existing light fixture was nailed into a stud so I had to go back and get a hammer, then I realized I forgot to bring drill bits so had to go back and get those. Once the attic work was complete I found that the hole for the existing light fixture was too small for the new metal electrical box so I had to enlarge it with a utility knife. By that point my arms were exhausted so I had a tough time lining up the screw holes of the electrical box with the metal bracket, but once I got it locked in everything else was easy. Hopefully this will help cool things down.