As-Salaam alaikum,
The acquisition of the sweetness of faith (Imaan) brings immense enjoyment in the worship (Ibaada) we do. The pleasure a person finds in his Sallah impels him to prolong his Sajda. His Zikr of Allah Ta'ala emanates from the deep recesses of his heart... intoxicating him. The requirement for this intoxication and ecstasy is not wine or worldly love; the requirement for this 'high' is neither heroine nor cocaine, it is the Remembrance of his Lord (Allah).

When he recites the Holy Qur'an, it is as if he is conversing with his Rabb. The speech of Allah Ta'ala, which he recites, deeply impresses upon his heart and establishes a profound and strong Imaan within him. With a deep hearted enjoyment, he believes that his Lord is listening to His Own Kalaam (speech) from the tongue of His sinful servant.

Allahu Akbar! Allahu Akbar!! Wa Lillahil-Hamd...