Similar with giving up caffeine. Once I’d got past the headache phase I’ve slept so much better since then. It’s been ~15 years or so. Max one cup of caffeinat

Similar with giving up caffeine. Once I’d got past the headache phase I’ve slept so much better since then. It’s been ~15 years or so. Max one cup of caffeinated coffee a day if I go somewhere that doesn’t do decaf, any more than that and it is a rubbish night’s sleep. Luckily never had to faff with the rest (blackout blinds, melatonin, etc) and can put down my phone and be asleep in 15 minutes although I do leave it in another room so I’m not tempted to “just check on something” when trying to empty my mind and get to sleep.