Insomnia?

Aimee • I am 1 in 4.

Currently 10 weeks pregnant. I am usually tired as heck around 8pm and fall asleep until 2am and stay wide awake. Any tips on how to go back to sleep?? I usually have to get up between 630-7am to get my other kiddos ready for the day so this can start getting brutal when I'm further along.