Still Space — Daily Self-Care Practice

Highlights

Why This Product Exists

Most mental health apps are built around productivity: streaks, goals, daily check-ins that feel like homework. They work well when you're already motivated — but on the days you need support most, they add pressure instead of relief.

Still Space takes a different approach. At its center is Still — an AI companion you can talk to by text or voice that listens without judgment and meets you where you are, instead of asking you to relax on command. Around it: a quick mood check-in, 159+ practices matched to your current energy, calming soundscapes, and a journal that quietly surfaces patterns from your feelings, sleep, and activity. Evidence-based techniques — behavioral activation, mindfulness, expressive writing — wrapped in a warm, pressure-free interface. Inspired by research, designed with care.

The problem space

Target audience

• Anyone looking to build a sustainable daily self-care practice without pressure
• People experiencing stress, emotional fatigue, or burnout — at work or in life
• Teams and organizations seeking accessible mental health support for employees

Competitor Analysis

Before designing Still Space, I mapped the mental health app landscape to understand where existing products fall short — especially in making evidence-based techniques accessible without friction.

UX Tone & Voice

Every word in Still Space is a design decision. The voice is warm, unhurried, and accepting — as if a caring friend is sitting next to you.

Role: not a therapist, not a coach — a gentle companion who stays with you.

These rules aren't just for static copy — they define how Still, the AI companion, talks too. A typical exchange stays curious and light: "What feelings are coming up for you right now?" … "That's a beautiful combination. What's fueling all of that?" — and then, gently, "By the way, how did you sleep?" The companion reflects rather than advises, and never reaches for the forbidden patterns above.

Design Philosophy

Every design decision starts from one question: "Does this feel like care — not like another task on the to-do list?"

Core principles

• Warmth first: Lavender accents, peach backgrounds, soft grays, rounded shapes, and a hand-drawn companion character. The interface should feel inviting — never clinical, never pushy
• Evidence without friction: Behavioral activation, mindfulness, expressive writing — proven techniques delivered through a warm UI, not a textbook. The science is there; the user just feels cared for
• Gentle structure: Morning and evening rituals, daily thoughts, and self-reflection questions give the day a soft shape — without turning into obligations
• Quiet delight: Heartbeat haptics in breathing mode, soft confetti after completing a self-care action, ambient soundscapes. Small moments that make self-care feel rewarding

Key Screens

Space — your daily check-in

The home tab opens with the companion character and a one-tap mood check-in — a five-level scale, no overthinking. From here you can start a conversation with Still, see a gentle AI insight drawn from your recent data ("Try not to cut your sleep short this week — it's the strongest factor affecting your tough days"), and reach calming soundscapes or the day's morning ritual. A five-tab bar — Space, Practices, Chat, Diary, Settings — keeps everything one tap away.

Chat with Still — the AI companion

The heart of the app: a judgment-free companion you can talk to by text or voice. Still listens, reflects your feelings back, asks gentle follow-ups, and weaves in context — your sleep, your mood, what you've been through — without ever sounding clinical. Quick-reply chips lower the effort of answering, and a visible daily message count keeps usage transparent. Designing Still meant defining a persona and conversational behavior, not just an interface: what it may say, what it must never say, and how it stays warm when someone is at their lowest.

Short practices

159+ micro-actions grounded in behavioral activation — the evidence-based approach of using small, manageable activities to lift mood (effect size: Hedges' g = 0.85). Practices are matched to your energy and filterable by context — At home, Outside, or At work — and each day's set is paced so it never feels like a backlog ("That's all home practices for today. New ones tomorrow."). A soft daily progress ring marks what you've done without becoming a streak to defend; completed practices drop into your journal as self-care wins.

Diary — your journal

The diary turns scattered check-ins into a picture you can actually read. Zoom out to Day, Week, Month, or 6 months; Mood, Sleep, and Activity each get their own view, with HealthKit quietly supplying sleep and activity data. The weekly report distills everything into plain-language cards you can save or share — best day, average sleep and how it changed, mood compared to last week, and what supported you most ("This week supports you best: strength training"). Below, Top chat topics and Top feelings (calm, fatigue, anxiety, energy, gratitude...) summarize what's been on your mind — surfaced from your conversations and entries, never framed as a score to chase.

Building with AI

Still Space is AI-native in two senses: it was designed and developed with Claude (Anthropic) as a creative and engineering partner — and it ships an AI companion, Still, at its core. The first let one person take a complete product from idea to the App Store in 7 days; the second is the product itself.

What AI enabled in the build

• Rapid prototyping: From concept sketches to working SwiftUI code in hours, not weeks
• Content creation at scale: 159+ localized practices, daily rituals, reflection questions, and thoughts of the day across 3 languages — each carefully crafted for tone and grounded in evidence-based approaches
• Design system as code: Color tokens, typography, spacing, character illustrations — defined once in design, immediately reflected in production code
• Iteration speed: Testing ideas in real code instead of static mockups — seeing how animations feel, how the companion responds, how flows connect

Designing the companion

• Persona, not a chatbot: Still is a gentle presence — curious, unhurried, never a therapist or a coach. Its voice follows the same do/don't rules as the rest of the app
• Safety by design: What it must never say, how it responds to distress, and an always-available path to crisis resources
• Grounded in your context: Reflecting sleep, mood, and recent entries back to the user so the conversation feels seen, not generic

What stayed human

• Product vision: The "why" — understanding what makes self-care sustainable, not just another app to abandon after a week
• Emotional design: Tone of voice, the companion character's personality, the feeling of warmth — these require empathy AI can support but not originate
• Ethical decisions: Privacy-first architecture, evidence-based content curation, no gamification of wellbeing
• Curation: AI generates options; a designer decides what truly serves the user

Under the Hood

• SwiftUI — native iOS
• AI companion — text & voice conversations with Still
• HealthKit — optional sleep & activity data feeding the mood insights
• Privacy-first — AES-256-GCM encryption, device-only storage, no account required, no ads
• Multilingual — Ukrainian, English, and Russian
• Accessibility — WCAG AA contrast, Dynamic Type, VoiceOver, minimum 44pt touch targets
• Dark & light themes — warm palette in both modes