The Mathews Family YMCA will hold a free community presentation on “Aging, Isolation and Depression” on Wednesday from 12:30 to 1:30 p.m. Haley Hamilton of Commonwealth Senior Living will lead the session, focusing on mental health challenges linked to aging. The event is open to the public, with light refreshments being provided. Attendees are asked to RSVP by emailing Caitlin.Griffin@ymcavp.org