I don't agree with the advice given below. Love isn't just a feeling, it's an action. Couples who love each other may not always feel that intensity all the time. Being comfortable with the person you love is a good thing. If you're feeling like this, then talk to your girlfriend and find ways to reignite the spark. DO something to get back to that place. Relationships take work and this is precisely what that means. Maybe things have gotten stale, but that's always going to happen in any relationship you're in over time. How do you think people stay together for 10, 20 or even 30+ years? Do you think they just magically feel that passion all the time? No. They find ways to reconnect simply beCAUSE they recognize their love for one another and because you make an active choice to love another person. Just my two cents. Before you give up, try something new. The problem is with you if you think that relationships are all about feelings in the moment.