Thought I’d share these terribly useful tips (and maybe you have better ways of doing it!).
Here’s how I dry my brushes (upside down, so the inside bit stays dry and doesn’t rot):
And here’s my high tech device (rice cooker) for humidifying the air. Usually the air is around 40%, and for watercolor it’s more comfortable if it’s 60% so you don’t get dry edges that quickly and you can more at a more relaxed pace.