((((((( Tryingtobeme! )))))))
You bear many burdens. They threaten to crush you. You hold out for your son's sake. Fear of how long you can hold out is itself another burden.
My, what a fighting, courageous mother your son has! Someday, may he have an appreciation of that.
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My dog

mastered the "fetch" command. He would communicate he wanted something, and I would fetch it.