A book just came out written by a T who did stalk someone. I wish I could recall the title. It might have been called Unrequited. I think if you talk to your T about it do not give the name of the person. I dont know how quick T's are to worry about safety of the other person, or how deep and trusting the relationship between you and your T might be. I taught at a school in which one student followed another and could not stop. What I learned about that is it is addictive like any other substance, and usually a stay or prevention device from feeling or looking at inner hurts. It is like something that keeps all your attention focused fervently outside yourself, and becomes almost OCD and almost like a pacifier. do you feel anxious when you are not doing it? I feel for this, and I hope your T comforts you and is trustworthy.