So, you should commence by reciting Surah Ikhlas and Durood-E-Ibrahim as generally as is possible immediately after every single obligatory prayer (Namaz). Then it might aid should you repeated "Wala Houla Wala Quwata, Ila Billa Hil Aliyul Azeem" at least a thousand instances every day. Make sure to do https://youtu.be/Q_OdmHhSPYg