How do I drink my coffee? Wow, what a question. Naturally, that depends on many factors: mood, time of day, origin of beans, and temperature/season are probably the most important.
In general, on a temperate weekday I favor an espresso in the morning, preferably an Antigua Guatemala/Mex. Pluma blend with just a touch of Jamaican robusta for a jolt; I almost always brew this myself using an antique lever machine, although I've been known to trust myself to certain baristas when on vacation. I tend to avoid coffee during the afternoon, preferring tea, but almost always have a cup of straight black drip-brewed coffee after dinner. The roast and bean depends on the meal, really, but it really must be black.
On weekends, I tend to prefer either drip-brewed dark roasts with just a touch of milk to add to complexity, or a moka-press brewed cappuccino slightly darker than usual.
When it's hot out, I like a lighter roast (Kona blends are very nice, Sumatra if I'm in the mood) in the afternoon, generally drip, with a few spoons of sugar and enough whole milk to bring the temperature of the coffee down so that it's refreshing. Tea really helps in the morning and evening, otherwise the caffeine makes me sweat like some sort of football player.
Cold climate calls for nothing but Greek/Turkish coffee and espresso in my opinion. A good light/medium roast with a touch of robusta brewed Turkish really warms a person up in the morning. Black, no sugar. Espresso in the afternoon, maybe?
And I roast/grind/brew almost all of my coffees.