I only leave my room a few times a month (other than to use the bathroom) so I understand. I only go out to get my rent money on the third, to get groceries, or to go to appointments at the clinic. I am not sure if that is due to ptsd, bipolar, or I am just a hikikomori. I just hate being out in public. Always worrying that people are looking at me, etc. loud noises like engines bother me, and I live in the city. Night time is my refuge, the only time I get fresh air usually. I even avoid my relatives. Can't stand being around anyone. So I know how you feel...