Constant Nausea

Naylea
Hello all! I've had constant nausea starting at six weeks. The only thing that kind of settles my stomach is fruit so I've been eating that non stop. I would rather not take medications if possible but it's starting to really get to me lately. I told the doctor and she prescribed to me Diclegis. From the warning label it says it makes you drowsy and I can't afford that since I have an 8-5 job. Any advice on nausea medications that won't make you drowsy ? Or herbal remedies ? I've tried ginger tea and it doesn't settle well. Pregnancy pops don't help either. 
Thank you for your time!