Authenticity really is good for you. Be patient, take things slowly, and with each step, evaluate how you feel.
I once had a gender therapist who said, “Being trans is like having a ticket for the Transgender Train. Get on, ride it for a stop or two. Get off and see how it feels. If good, get back on and head on down to the next stop. You can always take it back in the opposite direction when desired to help you determine which stop is most ideal for you.”
Wise words!