Comfort in grief
There is no right way to grieve, and no schedule for it. Some days you will have plenty to say to God. Other days you will have nothing at all, and that is not a failure of faith.
Scripture does not rush grieving people. It sits with them. Jesus wept at the grave of a friend. The psalms are full of people who told God exactly how much it hurt.
The Bible verses for grief below are for the days after a loss. They are not here to explain your pain or tie it up neatly. They are here to keep you company, and to remind you that you are not alone in it.
