Can a kindness practice stay open in a small room?
I've been thinking about mettā, the practice of wishing well to oneself, others, and all beings. In a small apartment, with a kettle going and a neighbour's footstep outside, it can feel too simple. Yet the Buddha taught kindness not as a feeling that must arrive, but as a repeated direction of attention: may I be safe, may I be at ease, may those nearby be safe and at ease.
What I am curious about is whether this practice can stay a doorway without becoming a test. Some practitioners may say it is best kept short and practical, a few lines before tea. Others may say it needs more time, more sitting, more formal repetition to become steady. I have been drawn to both ideas, and I do not have a settled answer.
How do you keep mettā from turning into a measure of how soft the mind feels? Does a small daily phrase keep it alive, or does it need a longer, quieter space?