My tv is on all night too. Been doing this for well over 10 years. I keep the sound low but couldnt sleep if it wasnt on in the background. No wonder my electricity bills are so high!! I also tend to snack even if Im slightly n*. I know its stupid but I think if I can manage to eat then I must be ok. Then theres the fact that I always carry a drink in my bag just in case I need to take an anti-emetic urgently, and I check to see if I look pale more often than I should. If I feel unwell and Im pale then I can have a meltdown. Ive got too many quirks to list if Im honest.