Sounder slumber: Blogging about your feelings can bring on relaxation, which helps usher in sleep.
Improved immunity: Expressive writing may encourage growth of white blood cells, which fight off infection.
A hardy heart: Writing about emotional topics may lower blood pressure and heart rate, keeping your ticker in better shape. Write from the heart! And no need to go public- a Web diary that's for your eyes only can still do you good.
