Mysore/Mysuru: Ganjifa artist Raghupathi Bhat has advised devotees to practice meditation regularly for a happier and healthier life.  He was speaking as the chief guest at the valedictory function of 85th Trimurti Shiva Jayanti Mahotsava and Spiritual art exhibition of Spatika Linga and Dwadasha Linga, organised by Prajapita Brahma Kumaris Ishwariya Vishwa Vidyalaya at its…