Sorry to hear about your loss.
I know that it helps me to believe that they are in a better place, no pain, no suffering! Looking down on us and keeping and eye on us!
That has helped me through dealing with my grandmother and father-in-law passing away on the same day, and more recently my 17 month old nephews passing.
You will be in my prayers, hand in there and take joy in the memories of your mom.
Mike.