Many acupuncturist struggle financially not because they lack skills but because they simply don't know how to promote themselves and get clients.
At the end of the day, you may be an acupuncturist first but you're also a business person. Each side of things is equally important, because if you can't get clients you won't have the opportunity to practice as much as you'd like and your skills will remain stunted. This is why developing a business skillset is actually critical to your development as an acupuncturist.
I have had great success with website like https://www.premiumseo.co.nz as a promotional method, which allows me to get search engine traffic from keywords related to my business. People find my practice website and then can call or send me an email directly through the site.