Valium is an effective medicine from the family of medication known as benzodiazepines. It is a long-lasting and fast-acting benzodiazepine that is usually prescribed to treat anxiety disorders. It is a potent stimulant that is usually prescribed to treat anxiety and seizures. It works by soothing the brain and nerve. It increases the performance of gamma-aminobutyric acid (GABA), a unique chemical that sends waves throughout your nervous system. It's effects are similar to the effects of alcohol. Therefore, being high on Valium is easily confused with being drunk. Users will start to feel Valium effects after 15 to 60 minutes after the consumption.