for me and I used to be really bad at this and thought this was normal way of living (yapppppp all day in my head).
Lately, though, I learned this is my young part or parts being triggered and I just ask what can I do for you? I am sorry you are struggling, please let me know what can I do for you? i talk to my inner childs as if they are children (which they are) and I am the adult and I soothe this way. It could be you are in the midst of stress time or decision you have not made or something is in the back of your mind and it is rallying up your inners.
One of the best day of my life was when I asked why are you afraid of this person? and the answer that jumped at me was I feel threatened by her! I was floored!!!!!
Ask what is it you want and hope the answer comes to you? Sometimes I even find there is no answer just silence! wonders. Because I find it meant for me I was ignoring or rejecting that part of me and now that I acknowledge, I felt good and fell into silence.
Our body is smarter than our brain in this sort of things. So connect the two.