Earlier quoted context omitted.
Chiropractic medicine for anything other than lower back pain and Acupuncture are two forms of alternative medicine that are well known to work off the placebo effect, yet the article mentions their use despite alleging to be a skeptic. This is a major red flag. Trying something to check whether it works is orthogonal to being skeptical about it. In fact, it's the heart of science.
Making very specific predictions via a hypothesis and gathering specific, and plentiful, data that test your predictions is the heart of science. Anecdotes (on which all alternative medicine is based on) do not make good science and "trying something to check whether it works" with a sample size of one is the worst way to do medicine.
When the goal is to fix yourself, the only relevant sample size is yourself. And when the problem may be psychological, then placebo effect may fix it, because you believe you've fixed it.