If you’re feeling wired, tired or constantly on edge, cortisol – your body’s main stress hormone – could be to blame. Chronically high cortisol doesn’t just impact your mood, it can also disrupt ...

Omega-3, omega-6, and omega-9 fatty acids provide known health benefits. A supplement may be useful, but these healthy fats are widely available in foods.

New research suggests that just one particular swap in your diet can reduce your risk of heart disease - and it's a snack that you might not expect ...