At home i can usually address the issue more quickly (quick nap, a walk, an extended break, etc - often fully detatching from work) and end up back to actually working far more quickly. For me these blockers would often just stall the whole day in office.
Tbh i wish office work was more similar in that regard. They expect everyone to work like robots, but in doing so they ignore the human element of overcoming all our quirks. We have no roads to get back to productivity in most offices, and in doing so my belief is that it ends up a net negative. People learn how to appear to work, while not working.
Though i mostly say this in the context of creative work (development).
This right here - when I didn't want to work I still didn't work, but I hid it in ways that ended up meaning it too me longer to get to a place I COULD be productive. I couldn't just disappear and recharge for a half hour.