There is something about taking a walk in the sun that is difficult to describe. The warm feeling that seeps deep into your bones, giving energy and well-being. That is why it is so good to exercise outside when you can. It can not only improve your health but your mental state of mind. I just wish I could remember that more often and spend more time out, rather than indoors. So, if you are having a bad day and feel a bit down, go for that walk around the block. I know it makes a difference in me. I fully intend on taking my own advice.