Almost 13 weeks and still so nauseated!

I’m on a prescription, and no matter if I eat or don’t, I feel like I’m going to puke at any given second... I will have a good hour or so throughout the day when I’ll get a sense of hope that the nausea is lightening up, but then BAMN... Ever since a few days after finding out I was pregnant I’ve been extremely nausea and on edge of throwing up all day every day (worse at night though)! Anyone have anything that helped or is helping with your nausea?