As for the stage fright, it never goes away. When I'm waiting in the wings to go on, it's agony every single time but I stay focused and I know that once I'm on stage it'll be fine; I'll be in my happy little bubble.
I think I'm a fun flatmate. I'm always cheerful. I go on tour with my band so it's 12 people on one bus and I feel like I'm the one who's happy in the morning. I'm not a chaotic person, but I might slack off on doing the dishes from time to time.