01
Where do you sit and what do you set up first?
Any room where the door closes and nobody needs you for ten minutes. A chair by a window is enough, and a bedroom floor works. Put the phone on do not disturb and set a timer with a soft sound, because the single biggest distraction for beginners is wondering how much time is left. Slight dimness helps, silence is optional and background noise is survivable. Do not spend a week building a meditation corner. The setup that lasts is the one that takes eight seconds, and everything elaborate becomes a reason not to start.
02
What posture, honestly?
A chair is completely normal and always has been for people who are not lifelong cross-legged sitters. Sit forward off the backrest, both feet flat, spine tall without military stiffness, hands on the thighs, shoulders dropped, chin very slightly down. The lotus position is a cultural default, not a requirement, and forcing it gives beginners knee pain that ends their practice inside a month. What posture is actually for is staying alert while being still — upright enough not to doze, comfortable enough not to be counting the seconds until you can move.