This tool is for self reflection and educational purposes only. Figures are estimates based on publicly available research on attention and phone usage patterns. Not medical advice. Hardseeking is not affiliated with any medical institution. For individuals aged 18 and over. Your answers are never sent anywhere and are not stored. If you choose to give your email address, it is used only to send you the protocol and occasional writing from Hardseeking, and you can unsubscribe at any time.