Going to bed hungry isn't just a punishment your mom doled out; some people believe this trick is the key to shedding those unwanted pounds. Not skipping dinner necessarily, but cutting off your calories at a certain time of night. Although eating a diet rich in satiating fiber-filled and healthy fat-focused food shouldn't leave you feeling deprived, those rumbles in your tummy can be inevitable, especially if you've just started on a new eating plan or worked out extra hard that day.