I haven’t heard of that. It sounds like you are getting a solid amount of sleep per night.
I would argue that the actual time you sleep or times you eat aren’t important. What’s important is you have fasting and feeding windows, coupled with quality sleep!
never heard of that. the only thing I’m familiar with is some research cited and compiled by a Dr. Michael Gregor “How Not to Die” that suggests that not eating at least 3 hours before your sleep time has a positive correlation with weight loss.