This is something I've wondered about also, really from the first session. But maybe we need to break the question down and ask some more questions to get direction? As in, thinking about things like what exactly are we dependent on? is some level of dependence a good thing? how do we ever define too much? have we ever had relationships that are safe before and healthy where some level of dependency has existed?
Are you achieving things as a result of therapy that weren't possible before? Are you able to think more clearly?
Or, are you unable to function unless T tells you exactly what to do, when to do it and how to do it (now that could be a good sign of too dependent)
From all I've seen of what you've shared; I have no sense that you are in anyway too dependent on therapy