Here is a Thanksgiving prayer from Austin Fleming . It is written for those grieving at this time of year.
In it can be found several ideas to help with grief ( in addition to prayer).
Dear God,
There is an empty chair at our table,
an ache in our hearts
and tears on our faces.
Acknowledge the absence and the feelings. It is not life as usual.
We may try to shield one another
from the grief we bear
but we cannot hide it from you.
Share with those who also grieve.
We pray for (names)
whose presence we miss
in these homecoming days.
Open our hearts and minds
to the healing and warmth
of the light of your presence.
We pray, Lord, and we trust
that those we miss
have found their place at your table,
their home in your heart.
Examine your spiritual beliefs and embrace what brings you comfort.
Open our hearts to joyful memories
of the love we shared
with those who have gone before us.
SHARE memories.
Help us tell the stories
that make present the past
and bring us close again
to those we miss.
Tell stories.
Teach us to lean on each other
and on you, Lord,
for the strength we need
to walk through difficult times.
Ask for and ACCEPT help.
Give us quiet moments
with you, with our thoughts,
with our memories and prayers.
Allow yourself quite time.
Be with us, Lord,
and hold us in your arms
even as you hold those
who have gone before us.
Help us to trust that one day
we shall be with those we love
when your mercy gathers us together
in the joy of the life you promise us.
This is the day you have made, Lord:
help us to rejoice in it
Practice mindfulness.
and in the promise of your peace.
Amen.