On Halloween, turnout at the Advaita Meditation Center in Waltham was lower than usual, but still, nearly 30 people filled the rooms of the old Victorian mansion. They attended a variety of classes, from beginning to advanced meditation, or gathered informally at a drop-in session to repeat their mantras and corral their minds.
Charnan Bray, an ESL teacher who lives in Waltham, is a newcomer. She considers herself an on-again off-again meditator who wants to become more serious about her practice. She went through a divorce last year and is looking for a way to become more mindful and reduce the stress in her life.