A brand new season of 7 Little Johnstons is officially here and there are lots of things for the family to be celebrating this March. As season 14 gets underway, fans are learning how Anna Johnston has achieved her New Year’s resolution already and how Liz Johnston is expecting her first child. The 7 Little Johnstons are certainly pushing forward with their lives as they enter a new era of adulting. But, there’s one incident from the past that’s rearing its head as Jonah Johnston talks about his new hobby. His sister talks about his mental health following “the Delta 8 incident” on the TLC sho…