Diazepam belongs to the benzodiazepine group of medicines. Benzodiazepines work by enhancing the effect of gamma-aminobutyric acid (GABA), a calming chemical in the brain. When GABA activity increases, the brain and nervous system relax, helping reduce anxiety and tension. https://justrestart.com/blogs/6464/Diazepam-10mg-Elipam-in-the-UK-Essential-Information-Responsible-Use