 The festival is supported by the Cane River National Heritage Area. Visit explorelouisiana.com to plan your trip today. Join us on July 20th at the Natchitoches NSU Folk Festival. We get it. Life is stressful. But if you're one of those who believe vaping helps you deal with stress, well, you might want to listen up. Truth is, nicotine actually causes increased anxiety, not to mention many of the other harmful effects it has on the body. Instead, treat yourself to a breath of fresh air.