I can't let go of my dog.
Is it normal that I can't seem to let go of my dog? We put him down over a year ago, and I still can't bring myself to change my phone's background from a picture of him. He was 15 years old and he'd been ill for a few weeks, so we knew it was coming. It wasn't at all unexpected, and he lived a good, full life. But I still can't seem to let go.