Do you have a therapist?
Reason I ask is that I have my own laundry list of issues why I "can't transition successfully." But, I'm pressing forward anyway, and my therapist is crucial in helping me navigate my fears. I don't believe I can do this, but I do believe that it is possible, and that I can end up in a mindset where I will believe that I *can* do this.
You deserve to be you, whatever that means and however it pans out.