AceShowbiz -

Rob Kardashian is unable to cope with his split from Blac Chyna. While his baby mama seems to be doing well as she keeps showing her post-baby body, Rob is said to be eating and drinking non-stop. His family reportedly wants him to enter rehab as soon as possible due to his self-destructive behavior.

"[Rob] is eating and drinking non-stop as his romance with Blac Chyna continues to erode," an insider tells OK! "This has been the elephant in the room for longer than anyone can remember, they've all had enough. Rob's killing himself and the family - led by Kris Jenner - will be staging an intervention."

The 30-year-old sock designer had lived a healthier lifestyle while he was still with Blac, but he gained weight again after their breakup. Now the Kardashians want him to "undergo a 12-step program and will spend as much as necessary giving him the help he needs to finally get sober and turn his life around."

Rob was reported to be "super upset" after Blac added fuel to rumors that she was reconciling with Tyga. "Rob's super pissed and upset," a source shared. He allegedly "thinks Chyna is disrespecting him and trying to make him look like a fool. Deep down though, he still really loves her and would kill to be back together again."

However, he still thought of Blac as a wonderful mother to their daughter Dream Kardashian. Rob took to Instagram to wish her happy Mother's Day on Sunday, May 15. "And happy mama's day to the mother of my only child @blacchyna :) I am so Thankful for our beautiful baby girl and so Thankful for YOU and never thought I could be this Happy so thank you for giving me Her," he wrote alongside a sweet video of Blac and Dream's greatest moments.