Calm Lake

Calm Lake is a simple breathing companion designed to help you unwind, fall asleep more easily, and feel more grounded through guided breathwork. Start with gentle patterns like Resonant and Box breathing, then explore advanced techniques such as 4-7-8, Whale and Wim Hof-style breathing when you are ready. Each practice comes with a clean visual animation, optional background sounds, and clear safety guidance. FEATURES • Guided breathing practices for sleep, focus and calm • Resonant, Box, 4-7-8, Whale and Wim Hof-style breathing • Adjustable session length and overall breath speed • Optional background music and voice guidance • Daily reminder to build a simple breathing habit • Basic stats and history to see your practice over time WELLNESS-ONLY, NOT MEDICAL ADVICE Calm Lake is intended for relaxation and wellness only. It does not provide medical advice, diagnosis or treatment, and it is not a substitute for professional care. If you have any medical condition or concerns, please consult your doctor before using breathing exercises. PREMIUM Unlock Calm Lake Premium to access all breathing techniques, full customization options, and future updates. A monthly subscription with a 7-day free trial and a one-time lifetime unlock are available. You can manage or cancel your subscription in your App Store account settings at any time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.guomaiduo.com/app/breath/ios/privacy.html