>>49707309
I've got no idea, i'm no doctor. In fact i'm doing the very thing i've said above - rationalizing unconventional sleep schedules by associating them with higher risks of cardiovascular issues.
You could end up fine. I'm sure you've heard both stories of people that randomly just died one day, while a boomer acquaintance of your parents, perhaps even your own grandparents, are still kicking despite living a sedentary life on a diet of red meat and alcohol.