This is more difficult then expected!!

I am 39 weeks tomorrow, and I’m finding the end of pregnancy to be absolutely horrible. It doesn’t help that I am a FTM so I know there is a big possibility I could go overdue. I gained so much weight this pregnancy (like 65 pounds😩) and it is so difficult to even walk short distances. I hate the way I look, I hate being trapped in the house, the aches and pains and heartburn is dreadful, and I just want my little boy here so badly. How do you guys deal with these feelings? I need a pep talk really bad 😅