For years now, over 5 ,I have trouble with short term memory loss, it's bad, I can not remember what I did an hour ago with concentrating real hard or someone triggering my happenings, and sometime I will be in the middle of a conversation and forget what I am saying. People always tell me that I told them before what I am telling them, or I won't remember what someone said just a minute ago. its real scarey . Is there anyone who has this issue, or can give me some advice?