Nodal Return Will occur around ages 18, 37, 55 & 74 years old is when the North Node returns to the same place in your Natal chart.  It will bring to your attention hidden traits that need to be integrated into the persona, as well as old worn-out attributes you need to release (South Node).  Often these traits are out of your comfort zone but are significant to what you’re here to learn.  The nodal axis is karmic so when it is the South Node Return there is an opportunity to release or absolve oneself of karmic baggage. When it is the North Node Return it brings situation that pull you into a new direction to incorporate new attributes that were previously foreign and uncomfortable to you. For example, someone with North Node in Gemini can be put into situation where they have to do more public speaking, which previously was an area they were uncomfortable.