exhausted, no sleep constant nausea..

Ma
I can't sleep at night literally I'm up at 3am and I can't go
Back to sleep. Then the constant nausea, some days are good and others I can barely drink water because I feel so sick. I'm 13w today and I'm hoping this goes away soon. But does anyone have and suggestions on what else I can do to help with the nausea?? It's so frustrating. Oh and I'm always dizzy all the time 😥