It’s tough to let go of the strong emotional ties which remain after the death of a loved one. Nevertheless, it is important to stop investing emotionally into what you cannot change.
Instead begin to invest your time in productive personal growth, which in turn will help you work through your grief as you find your way.
I’m not talking about letting go of your memories because they should be cherished and honored. But there comes a time when you should start adding some new cherished memories to your life.