It doesn't help anyone to coast through life, not really experiencing any of it. A sense of self, a sense of hope and the willingness to try is all it takes to be fulfilled. Also maybe some Cinnabons. And Bill Murray movies.
If you don't have the funds to travel the world, make sure you spend a lot of time together. Do the un-fun things of life together as well as the fun things to really see if it's a love that can endure.