Side effects of stress-relief pills

source: http://www.helpguide.org/articles/anxiety/anxiety-medication.htm

Benzodiazepines (also known as tranquilizers) are the most widely prescribed type of medication for anxiety. Because they work quickly—typically bringing relief within 30 minutes to an hour—they’re very effective when taken during a panic attack or another overwhelming anxiety episode. However, they are physically addictive and not recommended for long-term treatment.

Benzodiazepines work by slowing down the nervous system, helping you relax both physically and mentally. But it can also lead to unwanted side effects. The higher the dose, the more intense these side effects typically are. However, some people feel sleepy, foggy, and uncoordinated even on low doses, which can cause problems with work, school, or everyday activities such as driving. The medication hangover can last into the next day.