Weird, I'm 6 months in and have similar symptoms. My head behind my forehead, frontal lobe I guess, feels a little 'odd', not sore but I feel something there. I'm hoping it's healing sensations. I've been having sore eyes and more sensitivity to bright light which is new.

If you're weaning yourself off a benzo, you'll be irritable and moody and for a while afterwards, but it will be well worth it. It sounds like you are progressing and that's the main thing. I would try some walking to get your circulation going and lift your mood. I think we have to reclaim normality back!