I walk so much the calves of my legs look like a weight lifters. I live with bi-polor disorder. It's just wonderful when I am happy, want to do everything, NOW, but when it escalates to irritable, get out of my way I am about to F#*^ somebody or something up real good, well, the psych doctors want to give me more darn dope. NO THANKS! I take no medications any longer because they were ALL more detrimental than helpful and I was a robot/zombie for a couple decades before I came to the conclusion that the whole big pharm is a total hoax. I have not been depressed in a long time. I walk every day never mind the weather. I am a 63 year old single woman who never married ( thanks in part to being of the bi-polar warrior group of folks ) you see NORMAL people don't get us, don't understand us and for the most part, don't like us. So I am alone but talk to strangers sometimes when I am walking in the city. I prefer the woods and creatures of nature to people though. Hey I am off to get into my Timberland boots and head out of this dreary apartment now. Housework? When I get good and ready and feel like it!