
Eating chocolate before bed will keep you up at night.
Everyone, at some point, has grabbed a small sweet right before bedtime. You want to sneak a little square of dark chocolate before bed, not knowing that it has quite a decent amount of caffeine in it. Dark chocolate is pretty heart-healthy, but don’t resort to sneaking a piece right before bed. Not only does it contain caffeine, but it also has theobromine, which is a chemical that increases the heart rate. So do not expect to fall asleep any time soon when your heart’s gearing to pump all that blood around.