One day, maybe months later you will think about your pup and laugh. You'll remember the good times once you grieve :(
I feel your pain, I lost my girl in Feb... 5 months later, I rescued another sweet beagle :) You'll get there!
Sorry to read of your loss, try to remember the good times, not the end.
Pets are part of the family for most of us...and we understand your loss.