Before lockdown, you spent much of your time in curated space. Someone carefully designed your experience in a restaurant or a coffee shop through decorations, choice of color, arrangement of furniture and many other things. Your workplace was also curated, though probably less obviously so. But somebody thought about plants, lighting, and more.
During lockdown, you spend all of your time in your own space, and that might not be a carefully designed. But it could be. After all, this is your space.
Pick up a pen and a piece of paper and sit in the place where you spend most of your time. Look around and make a note of the things your could improve. You might recycle some books from an overstuffed bookshelf, or replace a worn rug, or clear the clutter from a table. Improve your space, and you improve your well-being.