The Valley star Jax Taylor, who separated from wife Brittany Cartwrighton February 29, is heading to a mental health facility for treatment since he’s been struggling since his split, a news outlet revealed. A rep for Taylor shared the somber news, noting, “Jax has always been candid about his mental health struggles, especially during the past few months on his podcast.” Revealing it was his decision to “seek in-patient treatment,” the representative explained this is understandably a “sensitive time” for Taylor and his family. “They ask for privacy and respect until he is ready to speak more…