Not sleeping well!!

Im 29 weeks tomorrow and I cannot stay comfortable during the night. I was awake almost every hour last night tossing from my left to my right side, I had to be up at 5 for work and I'm so exhausted today. I sleep with a long body pillow between my legs and under my belly, are there any tips and tricks you mommas have that can help? I know it's my body preparing me for when baby arrives but it's literally sucking the life out of me, to the point I have no motivation to house chores and I'm a huge clean freak!