I have had an ongoing problem of memory loss, confusion and cognitive difficulties. It is still under investigation as to the cause or what it may be. I am 64 a female and have had a multiple if TIA s. My question is I have had to relocate to my son s becausee of loss of job due to issues. He says I am not the same person. I was always quiet, never pushy, if I had a valid idea I gave it. But I have turned into an opinionated, pushy, person. A person I don t want to be. Could this be connected to everything else?