waiting outside. >> i called kaylin, my first call from the jail.t want you to be sorry, it's been your way for 11 years. it's going to be my way now. i was already exhausted, but that was all the encouragement that i needed. >> kaylin held you accountable? >> absolutely, yeah. >> i think i'm leaving the sober. >> reporter: jessica's camera, a fly on the wall for truly raw moments between a mother and her daughter, who bore the emotional brunt of her mother's addiction. >> what if the sober house is the only thing that's keeping you going the way you're supposed to? >> reporter: it's a relationship that's a work in progress. it wasn't until kaylin saw the doc herself that she felt she understood her mom's struggle. what was this past year like, though, actually building that trust up back with your mom? >> it's treating trauma, a bunch of unresolved stuff with yourself and your family. it's not just addiction, it's a lot deeper than that. realizing she's waking up every day and continuing to choose sobriety every single morning. it restored a lot of