How to live longer: A weekly 18-hour fast could increase your life expectancy

Jane recommended: “Opt for herbal teas to add extra benefits to your H2O – like mint for digestion, chamomile to calm and raspberry leaf to balance female hormones.”

Go virgin

Virgin drinks – mocktails made with alcohol-free spirits, or low-alcohol beer and wine – can get you out of that glass a night habit but still mark a pleasurable transition between the workday and the evening.

Jane said: “Alcohol can increase anxiety, disrupt sleep and lead to weight gain, so make it a treat, not a daily ritual.”

Look after your gut

Have a spoonful of kimchi and sauerkraut once a day, said Jane. She explained: “Fermented foods like these increase the diversity and balance of bacteria in our gut, helping us to digest our food, protect against disease-causing bacteria, produce vitamins and regulate our immune system.”