So, you should begin by reciting Surah Ikhlas and Durood-E-Ibrahim as generally as you possibly can after every single compulsory prayer (Namaz). Then it might aid if you repeated "Wala Houla Wala Quwata, Ila Billa Hil Aliyul Azeem" at least one thousand situations day-to-day. Make sure to do Astagfar https://youtu.be/o-k69_3bTeM