It can be done but it's hard with todays jobs. The advice I was given was to wake up and then do not rest in bed until I go to bed. Sitting on a chair all day is about the same.
I did manage to switch from a night owl to a morning person but what I realized is that sitting on a chair, starring at blue light and the stress to "make things work" are actually toxic and they will mess up my sleep.
I look at the screen, make a mental list (sometimes on paper) of the things to do, get away from the screen and go over the items in my head. It's not supper productive but it does contribute to the process without screen time.
