"Standing and sitting straight seems to be a family trait (genetic). I'm now in my 50s and it is starting to show as I walk... I mean really show and stick around. I don't want to have a hump because I didn't try to sit, walk and sleep aligned. What gadgets do you recommend, espcially for sitting on a couch where I use my laptop hunched over a coffee table? I sleep hunched over, I do believe and now I walk with belly out and my shoulders are falling . HELP! Susan in Boise Idaho"