Therapy???

Today, at 25 years old, I just had my first therapy appointment!! I have always felt very self aware and that I never “needed” therapy but honestly I think it’s nice to let my emotions out with purpose. If that makes sense?? Like sometimes I just cry, and don’t really know why, I’m not sad or anything I guess I just need to feel a deep emotion sometimes hahaha. I should add that my chart is extremely cancer heavy. So I think letting myself feel those big emotions through therapy is helpful?? Idk we’ll see!! I’m curious how who has tried it??? Did you find it to be relieving or more of a weight on your shoulders??? Any advice for how to navigate it??