Is this normal?!?!

I am SOOOO excited to have Joey home but I cant let myself think about it too much. I am in shock that it is actually happening. I feel like I have pushed all my emotions aside while he has been gone and now that its so close I am EXTREMELY emotional!! I have been crying over everything I am so anxious for him to come home but feel like after all this time its all catching up to me and im just emotionally exhausted! This last little bit is hard but we dont have much longer and if it takes me crying over everything then so be it I guess....