I honestly don't get what all the fuzz is about, but then again i'm one of the people that gets absolutely no effect from caffeine. I drink 5-10 cups of coffee

I honestly don't get what all the fuzz is about, but then again i'm one of the people that gets absolutely no effect from caffeine. I drink 5-10 cups of coffee per day, and have done so for the past 25 years. Even energy drinks have no effects (beside bringing caffeine to stroke levels), and drinking 2 cups of coffee right before bedtime only means i need to get up to take a leak sometime during the night. It doesn't affect my sleep at all. Quitting is easy for me as i get absolutely no "symptoms". Some days i drink maybe 2 cups instead of the usual 10+, and i don't notice at all. As to why i drink coffee ? It tastes better than water, and i don't like tea.