Based on a quick glance, I’d estimate that I have about 35 servings of instant coffee in my pantry right now. While my wife and I split a pot of coffee every morning, those packets aren’t just reserves or kept on hand for when I go camping.
I drink a cup of instant coffee at least three times a week. It helps out on those days when the baby kept us up late, an article is taking longer than I expected, or when sometimes I just want more than my usual two cups. I’ll also have a cup of instant decaf many evenings when coffee sounds great palate-wise, but like a not entirely great idea sleep-wise.