Meditation on the elements inside ourselves. Dhamma talk Part 2 on Satipaṭṭhāna: Feelings (vedana). Satipaṭṭhāna as a "samādhinimitta", use of nimitta vs. descriptions of lights during meditation in the suttas. Anapanāsati as a another way to do Satipaṭṭhāna. Vedana as present in the breath. Pain during meditation. How the Buddha emphasised happiness during meditation (often a synonym for meditation!). Equanamity is the final stage in major lists such as the seven awakening factors, brahmavihāras.
We have within us the wisdom and compassion that can carry us through the most challenging times. This meditation guides us in accessing these inner resources by calling on the most evolved part of our being.
Mahasi Sayadaw taught this style of meditation in which any object that arises in our experience can be the momentary focus of mindfulness, including breath, sensations, sounds, emotions, thoughts, and so on.