SUPPLEMENTS TO SLEEP ON

Swerve over-the-counter sleeping aids with these unlikely focus boosters

CREATINE

Promotes the restoration of brain energy, reducing the need for sleep.

£5 for 250g myprotein.com

MAGNESIUM

This can help to soothe muscle cramps and ease restless legs syndrome. £8 for 1.36kg boots.com

GLYCINE

Taking 3g before sleep has been linked to feeling more rested the next day.

£7.50 for 500g bulk.com/uk