17 days left! But starting to be anxious/lonely 🙁

Anyone else feeling really anxious/lonely these last few days? My husband is Amazing and I'm  busy... Still Teaching elementary and working out every other day... But I feel really alone. Tired of being up all night by myself, feeling huge, worried about how it will all work out during labor. I've been super calm and happy the entire pregnancy, but now feel terrible emotionally.