Breif: Record a visual diary. It should be as intimate and honest as you’re able to be. You should make images from the first time you open your eyes to just before you close them.
Imagine the person closest to you. Imagine that this morning they woke up. Got out of bed, without making it. Then walked out of the room and your life, never to come back.
Now go into that room in your mind and see the evidence of their presence. Don’t photograph the head but look for the marks that it made on the pillow. Search out the traces that detail this person’s effect on their immediate environment and record them.