Back when I was a minister, I would often conclude funerals by encouraging those attending to do something good for someone else within 24 hours of the funeral as a way of honoring in the deceased person.
Because it made the grieving people feel better!
It took the focus off of their loss and put it on helping other people.
Do you want to feel better today? Happier? Less stressed?
Then, make a conscious effort and go out of your way to help someone else.