<s>[INST] Ok.. here is my problem.. I can not form a total sentence.. I usually forget what I am talking about and ramble on.. I find it hard to concentrate.. I read a book and my mind goes elsewhere.. I will say something that makes no sense.. for example, I will see that the fan is on and say.. Oh I see that the floor is on.. what s that about? I will start a conversation and only say half of what I am thinking.. and people have to either finish my thought or statements or try and guess what the hell I am talking about.. what is wrong with me? [/INST] Hi, Thanks for using Chat Doctor. I have gone through your available history. You have not mentioned your age and duration of illness which might be very useful in making diagnosis. Your illness may range form disorder of expression to depression to early dementia. So you should consult psychiatrist for detailed evaluation and management. Treatment will be directed as per cause. Doctor may advise you to go for Chat Doctor. Thanks. </s>