Shut down?

To become unemotional, unfeeling or to just stop caring. To go about life like a robot. People in a relationship sometimes stop seeing one another like they once did, they stop talking about the big things and sometimes they need a spark or to fight for what they once shared. To learn to love each other again instead of going through the motions... hope this helps. I'm sure everyone can read a different meaning or inference from this passage. This is my torture explanation.

K, I got to go to bed. Have a great day.

Goodnight！