I am sick of sleepless nights! does anyone have any tips?

Kealeigh
I'm 30.1 weeks and I'm struggling to sleep. I can get comfy but I just can't seem to shut down. I am getting up and going downstairs in hope of feeling tired in front of the TV but nothing is working. How do you all send yourselves off to sleep? Any advice is greatly appreciated. I'm desperate to sleep 😭😴