My relation life was boring probably because we didn’t value the details of our lives, not because we didn’t love each other anymore.
The small details of your lives are what really matter in a relationship. It is not the mansion, the car, property, the money in the bank. These create an environment conducive for happiness but cannot give happiness in themselves.
So find time to be your spouse’s friend and do those little things for each other that build intimacy. If you are not in a relationship now, remember this for the second (or third) time around. It’s never too late.-