LIBRA (Sept. 23-Oct. 22): Studies show people spend 87 percent of their time inside buildings and six percent in enclosed vehicles. In other words, they're roaming around outside enjoying the wind, sky and weather only 7 percent of their lives. You're going to have to do better than that next week. To ensure your mental hygiene stays robust, try to expose yourself to natural elements at least 9 percent of the time. If you hike that to 10 percent or higher, you stand a good chance of having a spiritual epiphany to fuel you for months.