Baby fever help

My husband and I have been TTC for going on 8 months now. And I think it's safe to say I have an extreme case of baby fever. Like its to the point where I get so emotional and start crying when I see others who have a little one. And just don't even want to hear them talk about their little ones. It just hurts my feelings when and gets me depressed when I hear someone talking about their baby knowing that I want one so bad. Is it normal to be this extreme with baby fever? I just feel down and out all the time. Especially since we've been trying for so long and still nothing yet. Just need a little advice to help me not get so depressed and worked up about not being able to conceive so far.