Database management; online retail and pop-up retail stores featuring video recordings, jewelry, clothing, art, books, water bottles, computer accessories, artifacts and manuals and guides in the field of science; providing an online searchable database featuring information about mental health professionals and mental health care facilities; providing an on-line searchable database featuring information, articles and links in the field of psychotherapeutic treatments, MDMA-therapies and other psychedelic-assisted therapies, treatment of diseases and disorders of the central nervous system and mental health disorders; providing independent review of clinical trials for business purposes; association services, namely, promoting the interests of PTSD patients and their families by means of public advocacy; promoting public awareness of psychedelic research, psychotherapeutic treatments and therapies, MDMA therapies, medical marijuana, LSD-assisted psychotherapy, ibogaine-assisted treatment, ayahuasca-assisted therapy, mental health care and mental well-being by means of public advocacy