I agree with TWO, you can reveal whatever you're ready to disclose, whenever you're ready to do it. It has taken me a long time to start opening up to my t. She always said 'slowly, slowly'. But she is also ready to listen whenever I feel like taking a risk and confiding in her. If it's ready to come out, let it out. But if you want to write it and not share it yet with your t, you can do that instead Whatever you are comfortable with.