Kody Brown's Struggling Marriage to Robyn Amid 'Sister Wives' Drama

Robyn worried Kody wants to leave her as family issues make him want to "disappear."
Kody feeling rejection as sister wives leave amid ongoing divorces has him questioning monogamy.
Robyn dealing with depression and mourning the loss of the other sister wives.
Kody struggling with his identity after being left by 3 wives, making him look at Robyn "sideways."
The divorce process has put strain on Kody and Robyn's relationship, causing distance and doubts.