It's not really a choice. Because we're not choosing to transition...we're choosing to be happy.
Freakin' brilliant, Sarah. If you don't mind, I'm putting that one in my .sig block.
Hey, Erica.
I think it'd be very unusual not to have anxieties, doubts, and worries about embarking. Can admit to feeling envious of anyone who can jump in full speed, feet first, and fearless, and for all I know, they're faking it.
My own opinion is that you're doing some really smart stuff. You're getting better information by seeking medical support. You're setting up knowledgeable emotional support by getting a gender therapist. You're finding a safe space for yourself by moving into your own place. It wouldn't seem that any doubts are keeping you from taking control of the situation.
Good for you! Giving yourself space to address your doubts will let you weigh them in a realistic light. It's fair to give them a chance to make their case, as long as you get to make your rebuttal with knowledge and support. More importantly, be fair to yourself, and never let them push you around.