Drugs/Dosages		Primary Side Effects/Comments
d-amphetamine (Dexedrine)		Anxiety, restlessness
Dosages:	2.5 mg/day (start)
	5–30 mg/day
methylphenidate (Ritalin)		Anxiety, restlessness
Dosages:	2.5 mg/day (start)
	5–30 mg/day
modafinil (Provigil)		Anxiety, restlessness
Dosages:	50–100 mg (start)
	100–200 mg every morning