Yes. I found it quite irritating actually. You get sick and tired of no sleep, brutal weather and the freezing cold...though it did make me realise..That humans built civilisation for a reason. You have no choice but to hunt and if you don't catch anything, you go hungry. Washing yourself in an ice cold stream every morning with sharp rocks on the floor that cut into your feet isn't that nice either. (two week long camping trip)
Do you ever get visions of murdering people in brutal ways, when they haven't done anything and you're not angry or anything?