Glad to hear acupuncture is working great for your problem. The main problem of this therapy is its price in western countries that makes it a luxury... a pity because it could help a lot of people.
If you travel often and have problems getting acupuncture whenever you need it maybe you could try to learn it yourself. A great article comes to mind where the author explains electroacupuncture as a modern evolution of acupuncture created in the 40s; instead of needles it uses a small microcurrent to stimulate the acu points.
The article mentioned a smart acupuncture pen that also located the points for you with a beep and explained how to use an interactive acu point chart to locate the points to stimulate for your particular health problem so anyone can access this powerful therapy from their own home in an affordable way.