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
Relaxation and Mindfulness Techniques in O.T. Practice
Plum Village: Mindfulness App - Apps on Google Play
Flowers in the dark - Plum Village Mobile App
Healing Body and Mind (Episode #58)
Mindfulness Practice Songs (Plum Village Records music) - playlist by Thich Nhat Hanh Foundation
Plum Village: Zen Meditation on the App Store
주의깊은 호흡 수련 1~8번 요약 [틱낫한 한글자막 동영상] : 네이버 블로그
Mindfulness Apps
The Heart of Meditation - Part One (Episode #61)
My Plague asmr returns: Now is your chance to practice mindfulness with the help of a very wise infection! : r/pathologic
The First 8 Exercises of Mindful Breathing Thich Nhat Hanh (short teaching video)
The First 8 Exercises of Mindful Breathing Thich Nhat Hanh (short teaching video)
Meditation for beginners: 'Start Here' on the Plum Village App - Plum Village Mobile App