I've been dating my boyfriend for over a year. He's really in love with me and he really takes care of me. However, lately I haven't been feeling quite the same way. I just don't feel the same fuzzy feelings, little things he does are starting to bug me, and I feel like we've run out of things to talk about. We rely on each other so much and we're good to each other, but I've started to wonder if this relationship has run its course. This is the first time I've had a relationship that's lasted this long, so I don't know if it's normal for things to fizzle out after that one year mark, or if it's time to end things. What should I do?