Mashallah Submission To Peace may Allah reward you well for your sincere effort...ameen
here is a hadith relating to the same subject.....
It is reported in al-Musnad, on the authority of Anas, that the Prophet (s) said:
The faith of a servant is not put right until his heart is put right, and his heart is not put right until his tongue is put right."
This shows that the Prophet (s) has made the purification of faith conditional on the purification of the heart, and the purification of the heart conditional on the purification of the tongue.