In the ideal classroom, the teacher is either spending all of their time doing deep interventions with students on a one-on-one basis or facilitating true interactivity - labs, simulations, projects.
I think it's probably best to work out in the morning to get it out of the way. My ultimate top tip is to drag yourself, even if you have to roll yourself out of your bed and in to a sit-up - it's really not that bad once you start.
I think the best thing I can do is to be a distraction. A husband lives and breathes his work all day long. If he comes home to more table thumping, how can the poor man ever relax?

