Went slightly over the top with your New Year Eve celebrations? We've got you covered. Here are a few quick hangover hacks to get you back on your feet. A hangover could leave you feeling dehydrated the morning after. Hydrate yourself with a chilled glass of coconut water. Feast on a bowl of bananas to make up for the lack of potassium in the body, caused by drinking too much. A ginger tea or a ginger-packed smoothie can reverse the morning-nausea. And finally, tomato juice works wonders, giving an instant energy boost to the body due to its rich vitamin A and C.