cbnnewsyoutube, American farmer, population, aging, not enough farmers, young people, stress, suicide, finances, Polyface Farm, Swoope, Virginia, next generation, new vision, success, profit, sustainability, farmer's well-being, Heather Sells, CBN News, August 2018, Joel Salatin, new business practices, seminars, 48-hours, school, price fluctuations, unpredictable weather, grueling schedules, competition, larger farms, small farms, small farmer, ecology, community, Jon Caldwell, Ashleigh Nuce, Ben Capozzi, no chemicals, no fertilizers, natural, land, farmland , , rev_captions,