9K+
free subscribers

On Fire

About the Substack

A home for people who want to feel more alive — exploring passion, obsession, and the psychology behind a life on fire.

Free Subscription Benefits

  • Weekly(ish) essays on passion, mastery, and the psychology of being fully alive.

Paid Subcription Benefits

  • Support the independent research and writing that keeps On Fire burning.
  • Early access to future experiments and beta tools for cultivating and sustaining passion.
  • A front-row seat to building the movement to understand — and ignite — a more passionate world.

Paid Subscription Plans

  • $50 a year
  • $5 a month

About Krista Stryker

Writer studying what makes us come alive. Fitness entrepreneur turned passion researcher, jiu-jitsu World Champion, interviewer of obsessives.

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