In Mysticism, Saturn entering Aries, which occurs when the planet Saturn enters the constellation of Aries, happens only once every thirty years.
It is believed to signal a shift towards themes like independence and self-reliance, and is expected to last for ~2.5 years.
For you, this might translate into a greater focus on personal independence over the next few years. Just remember that while this can be a great opportunity to develop more self-reliance, too much can lead to isolation and can cause you to miss out on productive opportunities for collaboration.