Looking back on 2021, I started living alone and wanted to try out an interior-related YouTube channel, but I kept hesitating with various excuses. Then, I bought a MacBook Air M1 because it was said to run video programs well, and I started YouTube and Today's House with a big determination, although it wasn't that grand! I think that starting something I had been hesitating to do with various excuses was a great moment for me this year.