In the Mindfulness of Breathing text, the Buddha proposes 16 exercises on the subject. It's very practical, and everyone can do it. It’s not complicated
Plum Village Meditation Center — Carpe Mundi
Dharma Talk: Throwing Away – The Mindfulness Bell
Mindfulness of Love and Gratitude
The 16 Exercises of Mindful Breathing
Commonly Asked Questions about Plum Village Guided Meditations
Survival Kits / The Plum Village Survival Kit - Part I: Taking Care of Yourself
The Art of Mindful Living
The First 8 Exercises of Mindful Breathing, Thich Nhat Hanh (short teaching video)
The Heart of Meditation - Part Two (Episode #62)
Plum Village App
The Art of Mindful Living
The 16 Exercises of Mindful Breathing
Plum Village App
Survival Kits / Mindfulness Verses for Daily Living
The First 8 Exercises of Mindful Breathing Thich Nhat Hanh (short teaching video)