I had terrible insomnia during 1st tri, but as soon as I hit 2nd tri I was sleeping like a baby again! Now in the last few weeks, insomnia is back

I sleep awesome until I get up during the night to pee & then it's toss & turn for the rest of the night. I'm miserable during the day because I'm tired but it doesn't help me to sleep any better @ night. I suppose it's good prep for when LO arrives, but I really want to enjoy all the sleep I can get now.
Re: so tired~return of insomnia