The expression &quot;dark night of the soul&quot; comes from Roman Catholicism. I don&#x27;t think it refers to what you&#x27;re talking about either.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Dark_Night_of_the_Soul" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Dark_Night_of_the_Soul</a>