Tonight Is Hoshanah Rabbah – according to tradition, it’s our last chance to get God to improve the Yom Kippur decree – the custom is (besides dancing hakafois) to stay awake and study the entire book of Devarim and say the whole Tehhilim – what follows is the Rebbe’s advice – including for Simchas Torah (and Shemini Atzeres) which begins tomorrow night