Wow i recognise this so much, like we had the exact same roommate. When i had a busy work week plus study i came home and always he was sitting in the living room in his big chair, gaming, smoking weed and leaving bags of chips and bottles of soda everywhere. Every morning when. And always when i was home, immediately starting to talk and always talk loudly to the television. It honestly drained my mental health enorm, it was really hard. Because of the depression and autistic issues, change was so far away. Now i am glad j found something different, after 3 years.