That method isn't a neck snapper like a gallows hanging, but you'll likely strangle yourself and pass out, and then die - if done properly.
What is asphyxiation vs strangulation?Strangulation is defined as asphyxia by closure of the blood vessels and/ or air passages of the neck as a result of external pressure on the neck. [2] It is subdivided into three main categories: hanging, ligature strangulation and manual strangulation.