First time mom , and 22 weeks. I have the worst insomnia in my life . I don't ever feel tired till…

First time mom , and 22 weeks. I have the worst insomnia in my life . I don't ever feel tired till about 5 am . and i either wake up at 1 pm or 3 pm. And I can't even force myself to sleep . It's horrible and I'm visiting family on Colorado and I have 2 cousins one is 1yrs old the other is 6 and they get up at 7 am and they are loud so it wakes me up . ugh I hate being tired and I hate not being able to sleep