What does it mean to be a Baal Teshuva and how to deal with distracting thoughts during prayer.
The difference between broken-heartedness and depression, and the importance of happiness.
Nachmans Wisdom chapter 38
"They have set their mouths against Heaven and their tongue walks the earth" (Psalms 73:9)
"Their tongue walks the earth," that since they are ashamed to speak against Hashem Yisborach therefore their tongue walks the earth, that is, they let out their mouths against people, but in truth "they have set their mouth against Heaven," as explained above."
Nachmans Wisdom chapter 25-26
part 1) The Wondrous Order Of The Human Brain - Rebbe Nachmans Wisdom chapter 25
part 2) The Benefit of Forgetfulness and How it Can Help You Grow - Rebbe Nachmans Wisdom chapter 26