I think it's important to mention that this is directed at people that have sleep problems in general. If you sleep well overall it's a non factor.

If like me sleep is up and down it becomes invaluable.

When I wake up during the night, I do not want to know the time, ever. My brain will automatically go to how many hours/minutes I have left to sleep and wether or not it's adequate rest based on when I fell asleep. If it's not I will lay there in commiseration. For me ignorance is bliss regarding time of night.

I set the alarm, turn the clock around so I can see it. Good to go after that.

Non work days with no alarm set I do the same thing 🙂💤🛌