Acupuncture GB 2, Si19, SJ22 (3 points just anterior to the tragus  on the face), with SJ 3. Also the formula Er Long Zuo Ci Wan, Plum Flower carries this formula, which means it can be purchased over the counter in that brand. But really, it would be better to have your client get a proper TCM diagnosis for the tinitus to be sure to nail it with the formula.

I concur with Kirsten Carter, Acupuncture points can be effective in conjunction with appropriate herbal formula depending on high pitch ( liver yang rising) or low pitch ( kidney deficiency). I have treated both types with a form of moxibustion utilizing a slice of fresh ginger as a platform for the moxa pyramid.

I specialize in working with tinnitus in hypnosis. I recently wrote a training curriculum for hypnotists on it, actually. If you want to talk, just message me.

I am a TCM Practitioner and acupuncturist with lots of experience dealing with your symptoms. Feel free to message me. I am located at Eglinton Ave just west of Bathurst. Midtown Family Health & Wellness

Depending on the noise of tinnitus, there are four different unhealthy organs. However, most tinnitus nowadays is with high pitch noise, which indicates an unhealthy kidney. The kidney is in charge of bones, marrows, spiritual energy, willpower, hair on head, ear, reproductive organs, and fear. Although treating tinnitus is very challenging to medical practitioners (incl. holistic/alternative medicine), it can still be helped greatly. If you're interested in more information please go to my website and search tinnitus. Good luck.

Is it high pitched or low pitched?

I do Body Code

Helpful acupuncture points are GB2 and SJ17. It is difficult to treat but with these local and some distal points you can get some relief. Also herbal formulas can help. 

Maggie,

Treat the anxiety and tinnitus separately.  Anxiety can be treated using NLP and Time Line Therapy. The tinnitus likely has an emotional cause that will become apparent once the anxiety is resolved. If there’s a physical cause, you are the right person to resolve that.

I had tinnitus for years and found applying a diluted Frankincense Essential Oil to the tragus helped.  Rhodiola is also used internally for tinnitus.  I take it in tincture form.  Avoiding iodized salt can help as well.