What was the tragedy on Sister Wives?

Despite the show's appearance as a lighthearted one, 

 Kody, Janelle, Meri, Christine, and Robyn Brown all have troubled pasts.

Each TLC celebrity has had to cope with a unique set of personal challenges,

either off- or on-the-show. 

Fans can now read in-depth descriptions of a select of their encounters.

As viewers of Sister Wives have observed

 Kody has begun to enrage each of his wives more and more frequently every day.

Before Kody decided to relocate his family and make a drastic change in his life.