Someone once asked...
Someone answered with kindness...
You honor their memory by living well. It is also not a flaw to cherish a person who departed two years ago. They were someone who mattered and they will always matter to you. But remember, you're not the one who died. They expect you to live and live well. And do you know how to tell if you are living well? It's when it's been two years since you've been gone and they still think about you. So be like them and live well. That means getting the basics down: exercise, sleep properly, try to mostly eat well and pursue your career. Honor their memory, don't treat it as a portal to the past where you can suspend the responsibilities of the present. Play your part.
Another soul answered...
Try hypnotherapy