CBTi Sleep Record

CBTi Sleep Record is a simple sleep diary for tracking sleep patterns and building better bedtime habits. Record bedtime, sleep onset, wake time, night wakings, sleep quality, and daytime function in a clean daily diary. Review calendar-based sleep efficiency, recent records, and trend charts to understand how your sleep changes over time. Built-in CBT-I education introduces practical sleep hygiene, stimulus control, and sleep restriction concepts that can support a more consistent routine. The app stores sleep records on your device and supports English and Simplified Chinese. Optional premium features provide extended insights and unlimited record management. This app is for self-tracking and education only and is not a substitute for professional medical advice, diagnosis, or treatment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/