We all have been there… at times we wish for more privacy. This HBR advice is worth a read.
With offices becoming more physically and metaphorically open, the privacy of a room with a closed door can be difficult to find. More often, everyone from the CEO to the receptionist is visible to everyone else.

This level of exposure can encourage transparency but can also put you on display in fragile moments when you are stressed or upset. Next time you feel like you might lose your cool (and who hasn’t had these moments?), take note of where you are. If you might be observed by others, take a deep breath or a drink of water. If that doesn’t do the trick, get outside. In these new open work spaces, it’s critical to maintain professionalism by being calm and supportive of others, and by doing your venting somewhere private.