One of the main reasons why relationships suffer or ultimately fail is because people become way too complacent in them. They stop doing the things that they did to attract the other person in the first place. That includes everything from staying fit and dressing nicely to being romantic and surprising your partner with little gifts. Thankfully, my relationship with my wife is still going strong after 10 years. (We've been married for close to two years now.) Still, it's evident we've become comfortable in our relationship. For the most part, the "cutesy" things we used to do for each other have taken a back seat to the responsibities of married life -- bills, laundry, and so on. That doesn't mean we don't love each other. It means that our relationship has evolved and matured. And we each still do nice things for each other, if sparingly. For example, I might surprise her with a romantic dinner at a charming restaurant, and she might cook my favorite...