Awake during midnight

Patricia
Hi! During early evenings (7 or 8 pm), I get so sleepy that I give in and just sleep. The problem that I have is almost always I wake up at midnight or past midnight to pee and cant go back to sleep anymore not until 3-4 hours later (like today). I know its bad for me and my baby to be awake at this hour but I cant seem to find a way for a shut eye. Any suggestions?