Arif-billah Dr. Abdul Hayy Arifi (Allah have mercy on him) said,

‘People often complain that there is no free time and no tranquility in life because of the increasing commitments (at offices and businesses).

I ask them,

 If you get this free time and opportunity what are you going to do with it?  Have you ever thought about this?

If you waste this free time in inappropriate things and sink more deep into immorality then this being busy is best for you.

When this is the case then continue with your work (in present conditions).’

Islah e Hal o sukoon e qalb, page 45