In my experience, you can fudge the weekends by an hour or so and you'll be fine. But yes, if you're sleeping till noon on Saturday and Sunday, your circadian rhythm will be fucked on Monday morning.
I don't have problems getting up early on the weekends at all. I cut out like 4 hours of sleep on the weekends without issues. I think the problem is that on weekdays I have to get up to go to work.
You're missing one big step and that is consistently keep this routine. For best results you have to keep it going through the weekends as well.
In my experience, you can fudge the weekends by an hour or so and you'll be fine. But yes, if you're sleeping till noon on Saturday and Sunday, your circadian rhythm will be fucked on Monday morning.
I don't have problems getting up early on the weekends at all. I cut out like 4 hours of sleep on the weekends without issues. I think the problem is that on weekdays I have to get up to go to work.