Not being dismissive but a serious answer: go outside? Walk a trail? Just do something to get out of your head. Maybe then you could consume some audio content

Not being dismissive but a serious answer: go outside? Walk a trail? Just do something to get out of your head. Maybe then you could consume some audio content about astronomy without feeling overwhelmed (or just find a place to read outside). I get the sense that being in a room (which is always pretty small) makes the abstract claustrophobia feel more real.