Tafsir Sūrah Ad Duha by Ustadh AbdulRahman Hassan

Sūrah al-Sharḥ - The subject matter closely resembles that of our previous lesson, Sūrah Ad Duha.
Allāh tells us that whatever personal sorrows one may be experiencing know that "Surely, with each difficulty there is ease"
Just as we learnt in the previous lesson, that he ﷺ was given the good news of hardships being temporary, this chapter too reveals another good news i.e relief follows every difficulty.