I started a new job recently and it's office based WFH which is new to me. Aside from lunch break, do you take breaks in your day? In my previous 'on site' job I would not get breaks but the job was very low demand and I could come and go to the shop next door as I pleased generally or head to a quiet room to do a job and give myself 5 mins longer to decompress.
With this virtual office, I am concerned about not immediately replying to a chat message or answering a rare unexpected video call and my new uplines thinking I'm taking the mick!
As a caveat, the organisations own WFH training/guidance for comp use suggested an upright 10 minutes break every hour.