The mother of murdered teenager Brianna Ghey has backed calls to put mindfulness onto the national curriculum.
Sixteen-year-old Brianna, who was transgender, was stabbed 28 times in a "ferocious attack" by teenagers Scarlett Jenkinson and Eddie Ratcliffe.
The pair were handed life sentences on Friday.
Esther Ghey is now part of a campaign to create "a lasting legacy" to her daughter.
She has already launched a local campaign in Warrington, which has raised £50,000 to deliver mindfulness training in schools in the area.
She is now backing a nationwide campaign alongside Warrington North MP Charlotte Nichols, which is calling on government to fund mindfulness programmes in every school in England.
Mindfulness is a calming technique. The charity Mind says it involves noticing what is happening in the present moment, without judgment.
"Brianna Ghey was sassy, beautiful, kind, courageous and authentically herself," Nichols told MPs at Westminster Hall.
"She was loved fiercely and her was death unspeakably tragic.
"No parent should ever have to bury their child, but to have gone through what Esther has and have the drive to seek positive change in the wake of that takes extraordinary courage and compassion."
