I'm in need of a little positivity...

I'm 35 weeks and pretty much throughout the entire pregnancy I've heard nothing but negativity from friends and strangers. It ranges but mainly what I'm dealing with now is from my best friend specifically. I love her with all my heart and she truly has the best of intentions. That being said she's a really negative person. She had her baby about two years ago and has sort of lost herself a lot. She went from working out a lot to not at all, she's become unhappy in her marriage, etc. whenever I tell her I can't wait to have my baby boy and go jogging with him and take him places, she seems to down me about it. She will say things like "oh good luck with that" or "you can't eat healthy while you're breast feeding or lose weight right away" etc. etc....

I would just love to maybe hear some UPLIFTING words and positive stories of you have them. Thank you :)