TLC’s1000-lb Sistersis back for another season, bringing sisters Amy and Tammy Slaton to the forefront once again.

Their emotional journey proved compelling viewing in a similar manner to long-running seriesMy 600-lb Life.

The sisters originally found fame on YouTube, where Amydocumentedtheir lives on her channel.

The 1000-lb Sisters star on their hit show

Suffice to say, the Slatons' relationship will be tested.

Although shooting1000-lb Sisterswas stressful, the Slatons confirmed the show had strengthened their relationship overall.

She added, “we just know that the other one is going through the same thing.”

The 1000-lb Sisters sit on the porch together

The trailershowcaseshow the sisters are butting heads over, among other things, their continued path to getting healthy.

Likewise, Tammy’s new boyfriend causes issues with Amy who doesn’t believe he’s completely trustworthy.

Hopefully, the Slatons can motivate and support each other going forward.

1000-lb Sisters star Tammy Slaton smiles during an interview on their hit show