i am a share giver and am the end of my rope i am now living on sleeping pills and now after seeing doctor yesterday my blood pressure has hit the top ,have never h=E5s a blood pressure problem am a senior citizen and my wife is now in her eight year i have a companion for her 5 days a week 10 to 4 p.m. but after that and the week end its holy terror .i have now been at the share giving over a year and findiong that i just cant handle it . am i been selfish ? cant iunderstand what she is going thru? have tried many avenues seeking help but nothing thus far..anyone out there please come to rescue Thank u. Sam