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  • I'm sure it's different for everyone, but I can only tolerate a tiny amount of coffee now. Like brewing 6-10 grams of beans, once per morning. But even then, after a month or so, it definitely results in generally low energy, worse sleep etc... And I really don't like how it's the first thing that I MUST do when I wake up.

    I ultimately have to detox, which I find takes few weeks. And then I'll feel great for a few months "sober".

    But I really do love cofeee - I even roast it myself in small batches. So, I inevitably end up drinking it again and the cycle continues.

    Life is definitely better without it.

  • Interesting coincidence - I’ve been drinking only one cup of coffee in the morning for the past month or so.

    Used to drink one in the morning and one immediately after lunch. Couldn’t really tell the difference in sleep quality and to be fair I’m waking up more frequently in the past 2 weeks, but I guess that has to do more with heat than anything else.

    Listened to many podcasts trying to learn more about this and they all seem to argue that it’s actually more important when you drink coffee. If you get your last coffee right after lunch your body will have almost no caffeine circulating in the system by the end of the day and that will make you sleep better.

  • Whenever I stop drinking coffee for a few days or even months, I find that it becomes harder to wake up. I seem to sleep a lot heavier, but in the morning it's difficult to open my eyes as they feel heavy.

    It doesn't matter if I have 1 cup in the morning or drink coffee all day. As long as I have it in my system from the previous day, it's very easy to wake up the next day.

  • For many people this might make a massive difference. But people are not equally sensitive to caffeine.
  • Recently cut out cannabis, cbd, coffee and all alcohol and its shocking how different your sleep becomes. There needs to be more research done on stimulant free brains and my theory of how better our brains are at "taking the trash out" at night when not pumped full of quick/easy dopamine.
  • Cutting coffee to just the morning definitely helped me.

    My problem now is that if I think of anything vaguely interesting in the evening then my brain refuses to stop thinking about it. That and restless legs.

    Evening if my main time for hobby projects so having them lead to disrupted sleep is really annoying. Any tips?

    by foft
  • One of the unexpected impacts I experienced when going to zero cups per-day was that I suddenly started dreaming more often and more vividly. It was like how I remember sleep as a child, with nights full of weird and wonderful dreams, rather than only remembering one or two dreams a week as an adult.

    I only had this effect when going completely zero caffeine, not when I cut down to one cup a day.

    Unfortunately coffee is a vicious cycle, where I end up picking the habit back up on work trips. Before I know it I'm drinking a cup of coffee while writing a reply on HN about how great it was when I gave it up.

  • I’ve always struggled with sleep. A few things that helped me (in order of importance)

    - go to bed and get up at the same time every day. Getting up is more important than going to bed.

    - no phone in bed, and limit stimulating activities (intense video games, programming, planning the vacation etc) to 90 minutes before bed. I read during that time but TV, cleaning, music, whatever works.

    - a bad nights sleep will happen, often a few nights in a row. Be ok with that (easier said than done, I did CBT for this). Instead of lying in bed restless get up and watch TV, or read.

    - leave the house for 30 minutes every day.

    - journal as often as possible. Ideally daily, but a few times a eeek. Don’t ever read it back but just write down your feelings and the things on your mind. Do good and bad.

    - exercise every other day.

    - no coffee after lunch, and never more than 3 in a morning.

    It’s a marathon, not a sprint and overall I have way less bad nights than I did before, and I don’t beat myself up as much for the bad nights.

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