So, you must commence by reciting Surah Ikhlas and Durood-E-Ibrahim as usually as is possible immediately after each individual compulsory prayer (Namaz). Then it could help in the event you repeated "Wala Houla Wala Quwata, Ila Billa Hil Aliyul Azeem" a minimum of 1000 occasions every day. Remember to do Astagfar for all of the poor sins you did