Conversation: The conversation between human and AI assistant.
[|Human|] My 20 year old daughter seems to be really struggling lately with making any decisions and her moods swings are out of control.  She seems so unhappy with life and has put on a lot of weight.  She changes her mind about every decision she makes several times within minutes and this includes everything from  minor decisions to very important life-changing decisions.  She is constantly announcing something new that she wants to do with her life and seems so happy about it but then within days, or sometimes minutes or hours, decides to go a completely different route.  It is driving me crazy, but now it is starting to worry me.  Could there be something else going on?
[|AI|]  Hi, Thanks for using Chat Doctor. I have gone through your available history. It seems that your daughter may have psychiatric illness like depression, but other illness like bipolar mood disorder or personality traits should be ruled out. You may take her to consult psychiatrist for detailed evaluation and management. Doctor may rule out physical causes like thyroid dysfunction or vitamin B 12 deficiency or substance use if any. Treatment would be directed as per cause. Thanks.