So, you should start off by reciting Surah Ikhlas and Durood-E-Ibrahim as often as you possibly can immediately after each individual compulsory prayer (Namaz). Then it would assist should you repeated "Wala Houla Wala Quwata, Ila Billa Hil Aliyul Azeem" at the very least one thousand periods day by day. Make sure to do Astagfar for all the poor