So, you must commence by reciting Surah Ikhlas and Durood-E-Ibrahim as often as feasible immediately after each individual compulsory prayer (Namaz). Then it might help if you recurring "Wala Houla Wala Quwata, Ila Billa Hil Aliyul Azeem" at the very least 1000 periods each day. Remember to do Astagfar https://youtu.be/lYJZXc3LAOM