Quigital StudyBrew

I bought Quigital StudyBrew for finals. The “focus blend” brewed into a syrupy sludge so bitter and jittery I couldn’t read a paragraph. Then the auto-brew timer kicked on mid-lecture, pressurized the travel lid, and it popped, spraying hot coffee over my notes and laptop. The app froze when I tried to stop it, and support suggested a firmware update—during exam week. I ended up shaky, dehydrated, and rewriting an essay on a borrowed computer. It promises productivity; it delivers chaos