Struggling to sleep? Try 'whisper porn'!

Russell Brand is fascinated by it, Ashton Kutcher has had his mind blown by it and Eva Longoria has posted her own version - but what exactly is Autonomous Sensory Meridian Response?

Search engines like Google have reported a major rise in interest over the past few years, as ASMRtists (as they are known), whisper through your screen in husky tones through their YouTube channels using various household items as props.

ASMRists like Emma Smith have almost 400,000 subscribers on their YouTube channel and believe ASMR can help with stress, anxiety and insomnia. So with one in three of us in the UK struggling to get to sleep - is it time to give ‘whisper porn’ a go?

Emma's here to explain more.