Jen says she has been raising her 3-year-old daughter as a single mom practically since her daughter was born. She claims she and her ex-boyfriend and daughter’s father, Chris, constantly fought and that he would leave them for weeks at a time.
 
Jen says to deal with her anxiety, she vapes nicotine – and even brought it on to Dr. Phil’s stage.

Jen submitted a video to Dr. Phil producers about her vaping – including what her daughter sees. Watch in the video above.
 
On Thursday’s episode, "'My Dad Can’t Stand My Ex-Boyfriend,'" Chris says he’s a changed man and wants to be an active part of Jen and their daughter’s life. How does Jen respond? And, what does Dr. Phil say he believes Jen and Chris must do to move forward? Check local listings to see where you can tune in.

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WATCH: Man Faces Off With His Daughter's Ex-Boyfriend