Restless Nights?

Jamie
Hi All. I am 8w3d and for the past two weeks I have been having a terrible time sleeping. I sleep some but feel like I spend the majority of the night tossing and turning and am not getting a restful night. This leads to major fatigue, headaches and nausea the whole next day which makes getting through work or normal daily activities almost impossible. Anyone experiencing the same thing? Any helpful tips?