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All posts by Marc Helgesen

Marc Helgesen profile

27

May'26

two wolves live in everyone's heart -- good and evil. The wolf you feed wins.

Happiness Hacks for EFL Teachers: Simple Activities for You and Your Students

Professional Development

Originally published 2021 by Marc Helgesen on iTDi.pro. Updated May 2026. Why Happiness Matters for Language Teachers There are many …

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