basically you need to have another dose as soon as possible, if you medically need it or not. like a heroin addict needing another fix. if you are physically addicted you will have withdrawls if you stop because your body is tolerant of a certain med. for prescription opioids and benzos this is common.. so if it's just physical addiction or tolerance you take it when it's needed and not just taking it to feel euphoric etc like psychological dependance or addiction.
mike....
mike....