hello, for the past few weeks i have been dwelling on a night out about 3 months ago. i got really drunk, and do not really remember much. i lost all my friends and i keep convincing myself i have done something really bad, when deep down i know i probably just staggered home. i keep visualising possible scenarios to an extent where i am starting to believe them! is this a problem with anyone out there? its just taken over my life for the past two weeks (seems strange i know), is it possible to convince yourself and visualise possible scenes about something you haven't actually done?!