So, you must begin by reciting Surah Ikhlas and Durood-E-Ibrahim as often as possible just after each individual compulsory prayer (Namaz). Then it will support should you repeated "Wala Houla Wala Quwata, Ila Billa Hil Aliyul Azeem" no less than one thousand periods everyday. Make sure to do Astagfar https://youtu.be/rRhWB6k4v8A