There might not be time for a full exercise class, but what about a short, brisk walk? Here is how to introduce the small, helpful habits that suit you
Stress releases hormones such as adrenaline and cortisol, which can suppress your immune system – but chronic concerns are more of an issue than short-term worries
You don’t have to wake at 5am or commit to hardcore exercise. But by working out a handful of habits that suit you, and introducing them slowly, you can change your life