It's been a month since my dad died and the only advice I can offer is to be good to yourself. Think only the kindest thoughts and accept the love of friends and neighbors.
Going to favorite restaurants is hard. Mom went to their favorite chinese food place...Lee Palace...and the sweet hostess asked about daddy and cried when she found out he had passed. mom said along with making her sad, it made her feel sort of proud that he was so loved by ordinary people...the hairdresser, the lady who still asks about him at the bank...the little gentleman who sold him lottery tickets.
Let people love you and say they are sorry that Charlie is gone. That is the first tasks that come along right after the passing.
Much love,
Eppie