Insomnia anyone?

I'm 10 weeks and 5 days and pregnant with baby number 2. I'm constantly tired and can never sleep. I find myself awake until 4am some nights. Definitely having a hard time with hyperemesis that's finally starting to go away. I've been mostly on rest and off work for 4 weeks now. Being in a house that long almost makes you depressed. It's like a losing battle and I hope it all works itself out soon! Just wondering if there are any other ladies out there having some of the same issues and how they deal?