Prepare to Fast Six Days of Shawwal
The Messenger of Allah (peace and blessings be upon him) said, “Fasting Ramadan and following it with six days from Shawwal is like continual fasting.” Source: https://seekersguidance.org/articles/general-artices/fasting-six-days-of-shawwal-ruling-whether-consecutive-combining-intentions-wisdoms-and-what-if-unable-to-fast-faraz-rabbani/