My situation is : I was brought to the U.S as a 5 month old baby on visa, lived here all my life , i have medical records(0-5), school records, transcripts,report cards(since Kg-HS) and i have no criminal record . What do to do if i can't find enough evidence to meet the 5 year requirement? I am having difficulty finding proof that I've been here for 5 consecutive years and on jun 15, 2012 . I have exhausted all of my resources , i only have 2 years covered (by HighSchool) and only 1 more by receipts( just a couple) , i believe i have 3/5 years covered. My only option, is affidavits ,which i'm told USCIS rarely takes into account . Do acceptances vary much from case to case? or is it as fierce as i think it is, one,two,and three must be present or no approval.