Imagine you had 72 hours before everything collapses. How would you spend that time? Would you stockpile supplies? Would you focus on warning as many people as possible? Would you try to preserve knowledge, like books, hard drives, download internet archives, etc.? Would you collect music or history?
Time for a nap, make something nice to eat, find an interesting book to read. After, have a wander through the garden. Maybe an extra nap, just to stock up. Spend some time with my loved ones. Probably another nap. Rinse and repeat until the end.