1000-Lb Sistersstars Tammy Slaton, Amy Slaton, and their co-star siblings have been struggling to stay connected with so much turmoil in their lives, and some healthy boundaries or counseling could do wonders for their relationships on and off screen, or even save the series in the future. Throughout 1000-Lb Sisters season 7, things have been more complicated for the Slaton family than ever before. After having life-changing weight loss surgery in recent seasons, Tammy has been back with her family and learning to live a healthier life. Amy, on the other hand, has been struggling more than ever before.