pBristol Palina isn’t hiding anything from the cameras. As the newest star of Teen Mom OGa, the mom of three is sharing everything about her life, including the good and the bad.pbr pIn this sneak peek clip from season 8, Bristol opens up about her crumbling marriage and her (now ex-) husband Dakota Meyera’s heartbreaking battle with anxiety and PTSD.pbr pTo see Bristol and Dakota try to save their marriage, watch the clip above.pbr pTMOG season 8 premieres October 1 on MTV.pbr pThe post Bristol Palin Breaks Down Over Husband Dakota Meyer’s PTSD In New ‘Teen Mom OG’ Clipa appeared first on OK! Magazinea.