Allama Sayyid Suleman Nadwi (Allah have mercy on him) said,

‘The following of Sunna (itaba’ e Sunnat) is not limited to changing the external appearance and attire only.

The complete (kamil) following of Sunna entails that the thoughts, aspirations, emotional feelings and desires all become subservient to the Prophet’s (Allah bless him and grant him peace) taste (zauq).

Tazkerah e Suleman, page 334

Karachi