If only if it were so orderly!
To the OP:
The truth is, I was never taught how to discern a vocation, not formally anyway.
I felt an attraction to a particular Order and way of life that just seemed beautiful to me, and a desire to live my faith differently than I already was. As I dug into it, Marriage felt less attractive to me, more Orders peaked my interest, so I researched them, met with them, went on retreats with them. Even filled out that online quiz/ survey at Vision Vocation Network to help me. I talked to my pastor. And also to my diocesan priestly vocations director, but that just didn’t feel right, so I crossed that off my list. I was still confused, and a vocation director from one of the Orders I was looking into helped me find spiritual director.
It was the spiritual director that “taught” me how to discern my vocation. Or more accurately, she helped me over several years to sort through what I had been feeling internally to figure out where my heart was, and where where God is calling me.
It turned out the Order that initially peaked my interest, that originally attracted me to religious life, had remained (and remains) the strongest pull for me. So after a couple years I applied, was accepted, and started formation. Discernment is still, and will likely always be, ongoing. Nobody is ever certain they’re doing the right thing, although sometimes hindsight is clearer and you know you did the right. Will I discern priesthood or lay brother? I don’t know. Could I discern that i’m Not called to religious life at all, but to marriage? Sure. To a different order? Maybe. And until final vows, these are the questions i’ll ask myself and pray about everyday, and continue to bring to my spiritual director. If I don’t bring them to my spiritual director, she’ll bring them up herself and make me check in about it. For now, I still think and feel that i’m going in the right direction, where Godcwants me.