I haven't quit, but I have cut down by about half - replaced my regular strong instant coffee with 'mild', which was a very noticeable drop off.
After getting over the hump, I noticed I would fall asleep much, much more easily. It was great. However recently I've started doing 18:6 intermittent fasting, from 9:30-14:30. I've noticed it keeps me up a lot longer. Weird side effect I did not envision.
Anyway, would be keen to replace my mild with decaf at some point. I'm not a big fan of tea. Or starting the day with a water.
After getting over the hump, I noticed I would fall asleep much, much more easily. It was great. However recently I've started doing 18:6 intermittent fasting, from 9:30-14:30. I've noticed it keeps me up a lot longer. Weird side effect I did not envision.
Anyway, would be keen to replace my mild with decaf at some point. I'm not a big fan of tea. Or starting the day with a water.