Thank you Miriya, excellent advice for Lucia! I have a friend who is a trans girl and a voice coach. She also coaches singers and teaches them how to find where their best resonance is, as she says that resonance is the most important thing to master – not pitch! She recommends practicing every day and recording your voice so you can monitor the changes.
After awhile your larynx will become used to you speaking in a feminine voice and that voice becomes your natural voice, as you say, you start thinking in that voice.
Ms. Lauren M