This is fun!
1) Iced or cold water
2) comfy pants (yoga, pj, or my adidas)
3) good shoes
4) easy snacks (usually with peanut butter)
5) my two year old's nap time
6) kinda odd, but my crochet hooks and knitting needles to make things for baby. It helps me bond and nest!
Thats all I can think of. I will edit and add more later. I would say DH since he has been great these first three months, but he leaves for the rest of the pregnancy in a week and I know DS and I will do just fine.