Can’t sleep! Help!

I can’t sleep and it’s absolutely driving me crazy. I would probably label it insomnia if I had to put a label on it. This is completely abnormal for me, and to be honest with you, I’ve always looked forward to laying my head down and turning off all thoughts that run through my head. And I know, once I have this baby, there will be a lot less sleep, but even if I could get a deep sleep for 2 hours, I’d be happy!! Please help me out! Do you have any tips and tricks that seem to work for you? What I’ve read online is that it’s normal for most that they have insomnia while pregnant. Just hoping someone has something that’s helped!

Thanks!