Sharon says she’s desperate to save the life of her admittedly drug-addicted daughter, Niki, who is homeless and eight months pregnant.

TELL DR. PHIL YOUR STORY: Chaos in your life?

Niki says that she and her fiancé, Jessey, occasionally sleep in their van; and she admits to having prostituted herself to earn money for drugs for the two of them. She says she’s had almost no prenatal care but wants help getting clean so that her baby won’t be born addicted.

“I’ve been at this 40 years, and you, girl - are circling the drain,” Dr. Phil tells Niki after reviewing her history of attempts to get sober in various rehabilitation facilities.

What does Dr. Phil say to the couple to encourage them to get them off the streets and into rehab? The conclusion of this two-part episode airs Thursday.

Find out where you can watch here.

TELL DR. PHIL YOUR STORY: At your final breaking point?

‘I Feel Like I Would Be A Great Dad,’ Says Admittedly Heroin Addicted Father-To-Be