We all know the feeling of going grocery shopping and filling our carts with more junk food than we intended. It’s easy to get carried away with all the delicious, but unhealthy, snacks and treats that line the shelves. But, buying too much junk food can have a negative impact on both our health and our wallets. The good news is that there are many smart strategies that can help you limit junk food and save big on your grocery bills.