at his age and with what is going on right now I am sure he probably does not remember things. I don't think you will regret what you are doing right now though hon. you are doing all you can. I tried with my mom too but she died mad at me because I could not afford to quit my job at that time. she had sisters and nieces that lived right beside her and my daughter that lived with her to take care of her. the one time she saw me crying she told me if I was going to do that to just leave. fun huh? anyway hon keep doing what you are. we will be here for you