1 The Second Great Awakening was a Protestant revival movement during the early 19 century. The movement began around 1800, had begun to gain momentum by 1820, and was in decline by 1870.  Revivals were a key part of the movement and attracted hundreds of converts to new Protestant denominations.
Most sciatica heals in about 3 months. However, if you keep doing the same thing to make you get it over and over then it will stay with you all the time. Do the piriformis stretch daily as it really works. I put a link below.
Sciatic nerve pain results from a compression of, or an injury to, the sciatic nerve. The pain usually runs from the lower spine to the buttock, then down the back of the leg to the calf [source: Mayo Clinic]. In most cases, the pain goes away by itself within two months. However, there are things you can do to relieve the pain. Sciatic nerve pain isn't a medical condition. Rather, it's a symptom of another condition. Therefore, treating the underlying condition, such as a slipped disk or degenerative disk disease, can provide relief.