Show HN: I made an app to help insomniacs learn how to sleep again Hi HN! I suffered from chronic insomnia for over a year and tried everything from cutting coffee, blocking blue light, to taking melatonin and antihistamine, but couldn’t find anything that worked. I even bought a $500 research-grade EEG device to track my sleep, which was honestly kind of depressing because it showed that I was sleeping less than 4 hours per night for weeks straight. In the day, it took an immense amount of energy for me to perform even the most mundane of tasks, such as doing my laundry or ordering groceries. At night, I felt an overwhelming sense of loneliness and resentment as I lay in bed wide-awake, reading and re-reading Sleep by Murakami or mindlessly scrolling through reddit/ HN. My performance at work suffered, my personal relationships suffered, and my happiness suffered. When I finally decided to see a sleep specialist, I was put on a 3-month long waiting list. Eventually, I was able to get my insomnia treated, but I realized that there is no reason why anyone should wait 3 months to get treatment when the same therapy that I received can be delivered online. My co-founder and I both have experience in digital health, so we decided to partner with sleep experts to create a mobile app to help people with insomnia get better sleep using psychology. We launched in February this year, and have already helped over 500 patients improve their sleep permanently. Our data shows that our program is just as effective as group, in-person sleep therapy, and we’re doing a clinical study with Brigham and Women’s hospital and Harvard Medical School to prove the efficacy of our product. On average, our users sleep 74 minutes longer than before and spend 52% less time awake in the middle of the night. If you have trouble with sleep, try our app and let us know what you think! https://slumber.one July 8, 2022 at 08:23AM
Show HN: Launch VM workloads securely and instantaneously, without VMs Hello HN! We've been working on a new hypervisor https://kwarantine.xyz that can run strongly isolated containers. This is still a WIP, but we wanted to give the community an idea about our approach, its benefits, and various use cases it unlocks. Today, VMs are used to host containers, and make up for the lack of strong security as well as kernel isolation in containers. This work adds this missing security piece in containers. We plan on launching a free private beta soon. Meanwhile, we'd deeply appreciate any feedback, and happy to answer any questions here or on our slack channel. Thanks! April 29, 2021 at 07:50AM
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