I can't tell you how much specific response you might get from an emotional discomfort or an inflamed nerve. You should definitely ask your intended acupuncturist when you call for an appointment whether he/she thinks you might expect relief from those particular symptoms. One of the great things about acupuncture, in my experience, anyway, is that the practitioner is usually happy to talk directly to the patient-to-be over the phone when you call to make an appointment.
The modality can and does deal with specific illnesses and symptoms. But overall, Chinese medicine doesn't so much go after a particular symptom as to use your pattern of symptoms as sort of a map to determine how your energy (chi) might be out of balance. And, once chi is moved into better balance in the body, symptoms can often be relieved, sometimes including symptoms you didn't realize you were dealing with.
I have had impressive results from two different acupuncturists for chronic problems that had, over years, resulted in various difficulties including poor sleep and breathing, which further spilled over into other areas of life and resulted in emotional difficulties including a long period of chronic anxiety. Western medicine wasn't able to offer me anything more than pills to suppress symptoms; Eastern medicine goes after the root causes, based on an understanding of how the body's chi is flowing.
So, and this may depend in part on your overall symptoms and life patterns, AND whether your acupuncturist knows his/her stuff, you may end up feeling much more comfortable and physically "confident" in your body. This in turn reduces your experience of pain and anxiety. Acupuncture has the added benefit of helping us to find a quiet, contemplative space in our busy lives, which alone can help with anxiety or mood problems.
Good luck. I hope you get some notable relief.