What this is, and isn’t.

High Performance Humanism is a bi-weekly Sunday letter for the ambitious and the human — the enterprising, the energetic, the ethical. It is for people building something while staying themselves: people who carry two truths at once — I want to do real work in the world. I refuse to lose myself doing it. Written by Sameepa, the letter sits at the intersection of behavioral psychology, technology, and the quiet craft of sustainable performance. It is also a small community of readers who refuse the false choice — you are not the only one trying to do both. The tagline is Awareness over force.

Sameepa writes and edits every letter. Her background is in technology journalism, partner-ecosystem strategy, and analytical writing. More on the About page.

Every other Sunday at 7:00 AM Eastern. Twenty-six letters a year. If there is nothing true to say, we do not send — the cadence is the floor, not a quota.

Nothing. It is free to read, free to subscribe, and free to share. There is currently no paid tier. If that changes, free readers will be notified first and grandfathered on the most generous terms available.

Between 600 and 1,200 words. Short enough to read with coffee. Long enough to give you one real thing to sit with.

Force gets short-term output. Awareness compounds. Most exhaustion in serious work is a force problem dressed up as a motivation problem. The tagline is an argument, not a slogan: that sustainable high performance comes from paying real attention — to your body, your work, and the people around you — rather than from pushing harder.

Every HPH letter is written by Sameepa. The ideas, perspective, and voice are hers. AI is used to help generate the images that accompany letters, and occasionally to tighten grammar. The thinking, questions, and sentences that try to be true come from the author. Every issue carries a short diligence note in the footer stating this plainly, following the delegation · description · discernment · diligence framework from Anthropic’s AI Fluency course.

The enterprising, the energetic, the ethical — people building something while staying themselves. Operators, founders, makers, researchers, and practitioners who refuse to win at the expense of who they are. You do not need a particular job title. You need to care about doing good work for a long time, and to want company for that work.

Every letter ever published lives permanently at the letter archive. Subscription is not required to read the archive — if you’d rather preview the work before handing over an email, that’s fine.

Yes. Forward it, link to it, quote up to 100 words with attribution. For longer excerpts, reprints, or translation, email hph-newsletter@agentmail.to first — we say yes more often than no.

Yes — starting in the second phase of the project. We are particularly interested in working practitioners who can translate what they actually do into a single sharp letter. Teachers, therapists, athletes, yoga and movement instructors, researchers, parents of young children, people building in public. Reach out if this describes you.

Please do. The One thing worth your time section at the end of each letter is curated partly from reader tips. Send the link and a one-line note on why it matters to hph-newsletter@agentmail.to. Attributed credits are standard.

Email hph-newsletter@agentmail.to. Every reply is read. Response time is usually within a week.

No. Email addresses are stored securely in our email service provider (Kit), used solely to deliver the letter, and never rented, sold, or shared with third parties. You can unsubscribe with one click from the footer of any letter.

Click the Unsubscribe link at the bottom of any letter. It works immediately and removes your address permanently.

Not yet. The letter is the whole product for now. If that changes, subscribers will hear about it first.