Nausea

Looking for any advice or suggestions! I'm having trouble drinking the appropriate amount of liquids due to nausea. I've found that drinking anything makes me nauseated and I feel like it will come right back up. I've tried drinking things super cold, room temperature, warm, but nothing seems to be helping! Anyone else dealt with this and found a way to get more liquids down? I should also add that I'm diabetic so sugary options are out. Thank you!