Need Advice...Please

Dakota

I am currently 13 weeks pregnant with my 3rd child. Lately, I CANNOT sleep past 5:30-6am. No matter how late I go to sleep the night before! I am now exhausted!! Like I said, I have 2 other children ages 2 and 3 so I dont have much time during the day to nap because they are in their rebellion, Im not taking a nap stages. When I was pregnant with both of them the restlessness didnt start until 3rd trimester. I just want some rest!! Im so exhausted. Please ladies tell me how can I sleep in??? Or get some rest or ANYTHING!!