Light in the middle of the night reduces dopamine levels to a point where it can start causing problems such as learning difficulties,...

When done on a regular, sustained basis (that is to say, something close to daily, for fifteen, thirty minutes at a time), meditation...

Stress can wreak havoc with your metabolism, raise your blood pressure, burst your white blood cells, make you flatulent, ruin your sex...

As we glide down into slow wave sleep, some obvious things occur to facets of the stress-response system. For starters, the sympathetic...