Amphetamines (speed) belong to a group of drugs called psychostimulants.
Mental Health
Amphetamines (speed): tolerance and dependence
Amphetamines become highly addictive after prolonged use. Dependence on amphetamines can be psychological or physical, or both.
Suicidal behaviour and self-harm
Suicide and self harm creates great sadness and soul-searching among the family and friends and the community at large.
Mental illness: how family and friends can help
When a relative or friend develops a mental illness, it can be distressing, worrying and isolating for everyone involved.
Suicide: what are the warning signs?
A number of factors increase a person's risk of suicide. Find out some of the warning signs of suicide and how to help someone at risk.
St John’s wort adverse reactions highlighted
The herbal antidepressant St John's wort has similar side-effects to some prescription antidepressants, including anxiety, panic attacks, dizziness, vomiting, amnesia and aggressive behaviour.
Video: Boredom
Although more obvious in children, we all experience boredom at some time. Adults usually ignore it and move on, but prolonged boredom should not be ignored. Find out how to make boredom work for you.
Video: Anxiety – Dr Golly
Anxiety in children and adolescents is being diagnosed more and more – so it’s important we get a better understanding about what it is, how to recognise it and how best to manage and prevent it.
Video: Lift your mood with some weights
Weightlifting is an effective treatment for moderate depression, in a similar way to aerobic exercise.
Video: Surf therapy can help depression and PTSD
Surf therapy combines cognitive behavior therapy with physical activity and the challenge of surfing. Recent studies have found that it can help to reduce symptoms of depression and PTSD.