Very good seeing.
So taking a closer look, is it that these voices (thoughts) are controlling these behaviors in any way? Try this out.
Get two foods you like, one that is a 'bad' food, like a piece of chocolate and the other a 'good food,' like a piece of apple. Thoughts might come up while looking at them saying stuff about eating one or the other. Eventually one of them will get eaten first.
Look carefully for any evidence in direct experience to see if those thoughts controlled the behavior; rather than just guessing and commentating what might happen.
assumption that I have some amount of control over the emotions that do appear. For example, I'll distract myself or keep myself occupied so that I'm not as aware of the anxiety that I'm feeling.
Can you choose the next emotion, mind state, attitude that will arise? Sit and look at what is happening. Can you find any choice-point where you willingly chose any emotion that appeared in response to a stimulus?
And then sit directly inside the anxiety for a few minutes and look:
Who is avoiding it? Where is the one doing the distracting?
Don’t settle for “I do.” Look for the mechanism. Is it thought? Is it movement? What exactly is doing the distracting?
And underneath that, what is being protected?
It's more like tension in my head and a constant stream of thoughts about "I"
Yes.
Is that sensation in the head personal?
Does it refer to someone?
Is there any evidence that there is a “you” inside the sensation?