Once Hazrat Moulana Ashraf Ali Thanwi (rahmatullahi ‘alaih) mentioned to a certain ‘Aalim:

If a person wishes to practice upon a certain action of deen wherein permission has been granted, I do not impose upon him to practice on something that has been regarded as superior and higher in deen (e.g. mustahab) as this will be a means of causing inconvenience to him. I feel to myself that the thing upon which he wishes to practice has been allowed in deen, and hence one has all the right to practice upon it. (Malfoozaat Hakeemul Ummat 1/210)

Source: Ihyaauddeen.co.za