Geezerness

for several years i have been the primary caregiver to my aging parents. Mom died in 2007 of a third and final stroke. recently dad (aka the geezer) developed pneumonia and an UTI which hospitalized him twice for almost 2 months. he got home about a week ago and brother left town to leave me to care for the geezer. brother's wife has not called to at least offer help or to see what is going on my place. the geezer doesn't hear and needs hearing aids. most of the time i am screaming at him and times he doesn't hear me.