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.
Most episodes of sciatica are short lived; many people are back to normal within a few weeks. Some episodes may require more invasive treatments like injections or physical therapy. Stay vigilant with your exercises and work closely with your PT to be sure you are doing the right things for your specific condition.