Bring Goodness to Your Homes
The Prophet (sal Allahu alaihi wa sallam) said: “Offer some supererogatory prayers at home after saying obligatory prayers in the Masjid. Allah shall bestow goodness in your homes as a reward for these prayers.” [Muslim]
Pray your Sunnah and Nafl off and on in your homes too, not just in the Masjid. The Prophet (sal Allahu alaihi wa sallam) himself frequently offered his Sunnan and Nawafil prayers at home after praying the Fard in the Masjid.