Lindsay Lohan blames all her problems on her dad. Lindsay is telling counselors at the Betty Ford clinic that growing up in a dysfunctional family made her what she is today, a screw-up cokehead.

Lindsay repeatedly talks about allegations Dina made in her divorce papers … that Michael abused her. Lindsay says she witnessed it firsthand, and it’s still tough to deal with. In particular, Lindsay claims she had to step in and protect her mother from Michael. Michael has denied allegations of physical abuse.

Our sources say Lindsay talks a lot about growing up with a dad who