So yeah, I’ve been using Duolingo on and off for years, and my cycle is pretty much always the same. I study for a while, then I miss a few days, then I lose my streak, feel bad about it, and eventually stop using the app altogether. At some point, I realized I wasn’t quitting because learning the language was hard. I was quitting because the pressure of keeping a streak made it feel more like a duty than a hobby. So recently, I’ve been building a small language-learning prototype on weekend...