I found this information about amphetamines: "Amphetamines speed up the nervous system and cause adrenalin to be released. This increases the heart and respiration rates, increases blood pressure and decreases appetite. In a sense, Amphetamines (by causing a release of adrenalin) mimic the "fight or flight response". This is a natural survival mechanism of man/womankind that operates in a dangerous situation - such as the approach of a hungry lion....At such times the body will automatically go into 'fight or flight' mode... amphetamine users tend not to eat or sleep and burn off a lot of energy by physical activity, the body becomes exhausted - both physically and mentally - after a long period of amphetamine use. As a result users often feel fatigued and depressed for a few days after using amphetamines and may also feel irritable, anxious and restless. Other side effects include blurred vision, sleeplessness, and dizziness. Many women who use amphetamines find that their periods become irregular or even stop... High doses, especially if frequently repeated, can produce delirium, panic attacks, hallucinations, delusions and feelings of paranoia." http://www.recovery.org.uk/druginfo/index.html And this: Long term psychological effects can include insomnia, mental states resembling schizophrenia, aggressiveness, addiction or dependence with accompanying withdrawal symptoms, irritability, confusion, and panic. Chronic and/or extensively continuous use can lead to amphetamine psychosis which causes delusions and paranoia, but this is uncommon when taken as prescribed. Amphetamine is highly psychologically addictive, and with chronic use tolerance develops very quickly. Withdrawl is, although not physiologically threatening, an unpleasant experience (including paranoia, depression, difficulty breathing, dysphoria, gastric fluctuations and/or pain, and lethargia. This commonly leads chronic users to re-dose amphetamine frequently, explaining tolerance and increasing the possibility of addiction. http://en.wikipedia.org/wiki/Amphetamine Does anyone know if Darlie has stated how many pills a day she took? Or is there any information about the actual Rx? I think she was on them longer than she should have been, according to the drug label. Is that right? Anybody?