I love coffee. I know, I know, hold the presses, millennial man loves coffee, fork found in kitchen, controversial billionaire found in tech company. But the problem with the delicious, dark nectar of the gods is, while I need it as both the thing to kick start my aching 32-year-old brain and, sometimes, hold my life together, that magic caffeine does end up ruining another great thing. Sleep. Too much coffee means tossing and turning awake at night. Too little coffee means I can’t answer ten