Marriage isn't a Naturally Well-Oiled Machine

Anyone that has ever been in a relationship understands that it takes work. Maintenance is required and adjustments are needed every now and then. It doesn't just run itself. No surprise, marriage is the same way. It takes hard word. Some days, you'll be on top of the world and others, you'll be emotionally and physically drained. It has its inherent ups and downs and disagreements, but you've just got to hold on. There are always good days around the corner.