Transcendental meditation: does it work?

First he tried sleep apps, then a flotation tank, then mindfulness – but nothing would stop the chatter in Stuart Heritage's increasingly exhausted mind. Would transcendental meditation, currently enjoying a revival, do the trick?

Should we be mindful of mindfulness?

It has been prescribed by the NHS for depression since 2004 but recently mindfulness has spawned a whole industry of evening classes and phone apps. David Derbyshire reports

Mindfulness: a beginner’s guide

The meditation technique aimed at focusing the mind on the present moment is an effective treatment for depression, according to a new report. So what is mindfulness, and how do you do it, asks Jon Henley