I am pakistani born muslim,taught reading quran/arabic pretty wrong due to urdu difference.I am unable to properly pronounce ک /ق differently and خ/ح.I was brought up pronouncing ض as a sound Z.Some time ago I learned that it is sound like د.I used to read quran/salat fluently, and Surah Fatiha this way, but now i have anxiety.I tried but failed to correct pronunciation,will my ibadat be accepted?