You use some unnecessary words that water down the writing:
Each and e Every one of us
has faced
with a situation that was emotionally stressful and strenuous. Mine,
too , was no exception.
For
most some, the death of an old grandparent
granddad or a grandmother might not be so overwhelming
, but for me
that was not the case the experience was _________. It was especially painful for me, because my grandmother was my mother and my father.----- this is an excellent sentence, here.
My grandmother used to say, "The past cannot be changed but the future is yet in your powers".
Excellent!!!
Put that period inside the " marks:
your powers."
...my mother left me
for good for her betterment a year later.
well done, this is impressive. I think it will be well-received, and your strength will make you successful. This is some very powerful reflection.