I haven’t had an alarm clock since 1980, go to bed 9ish after drinking at least one bottle of wine and I wake up every morning starting at around 2AM and end up getting out of bed by 3:30AM. If I drink more I can sleep til 4AM, If I don’t drink I get up and out of bed at 2AM.
I only drink one cup of coffee every morning then water all day.
Huh. Your alcoholism sure plays havoc on your sleep schedule.