You are a hairless ape whos been plucked out of the grassy plains of Africa and put in an artificially lit world where each day contains more hostile stimulation than you would normally process in a month. Your brain isn’t built to handle the information overload that social media, commuting, taxes, work, news, rent inspections and basic modern life contains. You are right to feel a constant sense of fight or flight at this bizzare and hostile alien world.