People who are dependent on psycho stimulants may find it very hard to stop using or cut down because of withdrawal symptoms. Withdrawal symptoms can include:

• Tiredness
• Hunger
• Feeling anxious
• Feeling irritable
• Deep depression (feeling very down or sad)
• Hallucinations (hearing voices or seeing things that aren't there)
• Being 'nervy' or restless
• Feeling angry or upset for no apparent reason
• Lengthy (but disturbed) periods of sleep
• Wanting speed very badly (cravings)

Most of these symptoms are usually short-lived, passing in two or three days, and most people don't need medication. However, if you are worried about withdrawal, contact your doctor, health centre, or local user group for advice and assistance.