DIY Acupressure Series from POCA Clinics! As you may already know, BAC is a part of a community acupuncture network called POCA. POCA clinics have been working together to create resources for you to be able to treat yourself (and loved ones) at home. So far video subjects include acupressure for: stress and anxiety, digestion, lung support, low back pain, sleep, immune system and much more! Videos are being added weekly. See if you can find which videos feature your acupunks!