When I had to work in an open office, I likewise used noise-cancelling headphones to isolate myself, but that didn't help with the visual distraction of all of

When I had to work in an open office, I likewise used noise-cancelling headphones to isolate myself, but that didn't help with the visual distraction of all of the humans wriggling about in the distance and periphery. I probably would have done better if I could have faced a wall or other barrier, but I didn't have that option at the time. It was rough, I had to quit after a few unproductive months.