You know that feeling of:
"I didn't get to say that yet!"
"I should've planned my thoughts better."
Suddenly I remembered in the Quran, Allah mentioned that some of us will plead to go back to the dunya and say we'd want to repair things [23:99-100] because indeed this world is a test too.
Something to reflect upon. Maybe I should plan my life better, and do what I can when I can, because if those 5 minutes were too short, this period of life on the Earth will be very short compared to the next life.