Whew! That’s better. If you’re stuck inside a lot of the day, opening a window can be a very easy way to keep yourself sane. Look out of it. Listen to the sounds that come through it. Wave at people on the street below and retreat back in so you don’t have to speak to them. Endless fun!
Stuffy air in an office or home can really bring your energy levels down. If it’s really cold outside, open it just a crack and pull on your warmest layers for that super cosy feeling.