I'm very busy, and it is hard to find slot in my calendar for deep work, if I do not put it manually in advance. I was using similar concept by manually reservi

I'm very busy, and it is hard to find slot in my calendar for deep work, if I do not put it manually in advance. I was using similar concept by manually reserving 2h slot windows each day for a deep work. And it worked great! But I want more distinct habits like this, with more flexibility, like you have with "defensive" settings. Really cool stuff, can't wait to try it out!