I could deduce 2 set of symptoms from your description.
The repeated doubts about task completion (locking door) is suggestive of obsessions and is seen in Obsessive Compulsive Disorder and some other Psychiatric Disorders.
The other is poor attention span, which can be because of Obsessive Compulsive Disorder or other Psychiatric Disorders.
You require detailed evaluation by a Psychiatrist for proper diagnosis and treatment.
Answered2017-12-27 12:21:56
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