I, like other people, just pick up my Kindle and read a few pages until I fall back asleep. I’ve noticed that I don’t wake up so much during the night anymore

I, like other people, just pick up my Kindle and read a few pages until I fall back asleep. I’ve noticed that I don’t wake up so much during the night anymore since I stopped drinking coffee regularly 3 months ago - I now drink a cup or two per week, down from 2 per day. For me it was life-altering stuff. I used to wake up drowsy regardless of how much I slept and it really didn’t work out right with my habit of going to the office at 6 in the morning. Now I can jump out of bed at 05:45 fully awake and be in the bus totally prepared at 05:59. I feel like a human being for the first time in my adult life.