Who, what or where are those sacraments in my life? Can I identify the outward and visible signs of an inward and spiritual grace that are manifest in my daily existence? How do they function to transform me and my interactions with the wider-world?
When you ask if “sacraments work,” I presume you want to know if the Catholic Church's seven sacraments (Baptism, Eucharist, Confirmation, Reconciliation, Anointing of the Sick, Matrimony, Holy Orders) are real or mere “symbols.”