gas·light [ɡaslīt]verbgerund or present participle: gaslighting

manipulate (someone) by psychological means into questioning their own sanity.

Amber Johnson-Bryant is a licensed Master Social Worker, taught and trained to understand various psychological tendencies but when it came to her marriage, it was something she didn't see coming. Her ex-husband manipulated her and isolated her from family and friends and abused her constantly. Coming home everyday, she didn't know which personality she was going to get from him. She endured an abusive marriage until she was able to seek professional help on her own and gain the knowledge, understanding and courage to leave, she was able to face him and say, "This is where you end, and I begin, you don't get to make me feel inferior anymore"-- Amber Johnson-Bryant