Video takes focus. If I know I'm being watched I end up spending a lot of focus making sure I'm sitting still, keeping my face neutral and looking into the cam

Video takes focus. If I know I'm being watched I end up spending a lot of focus making sure I'm sitting still, keeping my face neutral and looking into the camera. With the camera off I don't have to care about those things and I can focus more on what is being said and what I'm saying, or tune it out and get on with my work if its a group discussion that turns to a topic I'm not part of.