A Better Life — small tools for sleep, habits, focus

A Better Life (a-better-life.net) is a site built on the concept of "small tools for sleep, habits, focus, and everyday wellbeing," offering tools and practical guides to help organize your daily life. Rather than a miscellaneous media outlet, it consists solely of free mini-tools and supplementary reading that provides context for them.

In Phase 1, the following three tools are available:

• Sleep Calculator — calculates backward from wake time to suggest bedtime options aligned with 90-minute sleep cycles
• Bedtime Calculator — proposes the time to sleep based on wake time and desired sleep duration
• Evening Routine Builder — constructs a pre-bedtime routine based on bedtime, available time, and desired state (calm / rest / reset)

The three tools are designed to pass presets between each other, allowing users to move freely between them, completing the flow from "calculation → routinization" within a single site. The tools use only localStorage for saving, keeping personal information off the server.

The blog follows a structure that guides users through "learning → concerns → practice → tools" in that order, operating with paired English and Japanese content. The writing style maintains a calm & practical tone throughout, avoiding anxiety-inducing language and definitive statements that resemble medical advice.

Technically, it uses Next.js 15 (App Router) + TypeScript with static export, delivered via Cloudflare Pages. It's configured to naturally capture search traffic through EN/JA hreflang linking, structured data (Article / BreadcrumbList / Blog), automatic language routing via /, and other SEO-friendly measures.