by Akiva at Mystical Paths
Mishnah should be the primary area of study, and if one has merited insight into the Kabbalah, then a most propitious time for this study is after midnight. - Mishnah Berurah 1:9, mentioned in Likeutey Moharan commentary on 3:1
By studying the six orders of the Mishnah, a person rectifies the six rings of the windpipe, via which the voice emerges. - Likutey Moharan 3:1
Posted at Mystical Paths. Read it elsewhere? Stop by the source.
BS"D - בסיעתא דשמיא