Hey OP here, in my car... I work 11-12 hours 6 days a week so though I wish for a dog, I can't. I stay in the car because when I go in I have to plan for the next day. In the car it's quiet and peaceful. Living with others was worse but I am a lonely person. I do sometimes drink a beer once I'm parked. I agree it's sad and I'm not a very social person and I hate it about myself.