Serena: Calm, Breathe, Journal

You ruminate more than you meditate? Serena is your pocket space to calm anxiety, breathe with intention and find calm in just 2 minutes a day.

Heart coherence (365 method), 4-7-8 breathing, a gratitude journal, mood tracking. Every science-backed tool in one soothing place. Built for people who stress, not for zen monks.

GUIDED BREATHING | CALM A WAVE IN 60 SECONDS
6 science-based techniques to ease anxiety and stress:
• Heart coherence (365 method, recommended by cardiologists)
• 4-7-8 breathing to fall asleep
• Box breathing to stop panic
• Diaphragmatic, alternate nostril, pursed lip
Each exercise is suggested based on how you feel right now.

GRATITUDE JOURNAL & GUIDED PROMPTS
Write freely or let one of 6 templates guide you:
• Daily gratitude journal
• Day review, tomorrow's intentions
• The 5 Whys technique (cognitive behavioral therapy)
• Mental clarity, a letter to yourself
Add photos, drawings and weather to capture your memories.

MOOD TRACKER | UNDERSTAND YOUR EMOTIONS
Two-dimensional mood tracking (energy / valence) based on affective science. Spot your cycles, your triggers, your good days.

YOUR PERSONAL SANCTUARY
An illustrated companion that grows with you. Inspiring quotes, an emotional weather report, quick access to what truly soothes you.

SCIENCE LIBRARY
Approachable articles on the vagus nerve, neuroplasticity, gratitude, mindfulness and the wheel of emotions.

WHY SERENA?
• Designed with care, just for you
• All your data stays on your device
• No account, no sign-up required
• Gentle, minimal interface, no ads

SERENA PREMIUM, 7-DAY FREE TRIAL
The yearly plan starts with a free week, cancel anytime. It unlocks all of Serena: the 5 14-day programs, custom breathing with visualizers and sounds, unlimited history with Year in Pixels, voice dictation, photos and drawings in your journal, and the science library.

Serena is a wellbeing app, built solo by a developer who battled anxiety himself. Thank you for being part of the journey.

Terms of Use: https://serena-app.com/conditions
Privacy Policy: https://serena-app.com/confidentialite