Its normal to get some insomnia during pregnancy =) I get it all the time lol. Plus I have to take care of my little girl so I'm usually running on 5hrs of sleep most days lol.
Ugggh Im the same way... ill be 36 weeks Thursday! You should try walking in the afternoon and it gets your body tired and helps you sleep a lil longer thru the night.. well it works for me. Goodluck your gonna need all the rest you can get before baby gets here (: