On a high at weekend, but hitting a low during the week

Cormac O’Keeffe looks at the long-term risks of ecstasy use.

Finding a television story difficult to follow. Telling someone a joke you've already told them. Forgetting what you wanted to say in the middle of a sentence.

But these are not people in their 70s and 80s they are young people, in the their 20s and 30s who have taken ecstasy.