Hang in there, girl!
That's because on Wednesday, the mother-of-three shared a rather poignant video about being vulnerable almost a month after their split.
She didn't say much herself, but the clip was actually a TED Talk entitled The Power of Vulnerability from back in 2011.
Professor Brené Brown seemed to really resonate with the eldest Kardashian sister, and we totally see why!
Ch-ch-check out Kourtney's emotionally charged message (below)!!!