restless sleep causing me to be drained

Finishing up 12th week and feel drained. My nausea is better but I'm not sleeping great. My sleep is broken. I can fall asleep but get up once or twice throughout night to pee and have issues falling back asleep because my mind starts thinking lol and sometimes I can't get comfortable. I feel like if I could just get better sleep I would feel MUCH better. Anything you guys are doing to help? I know this will get worse in 3rd trimester. Mommy needs a good deep sleep!!