i felt just like you ..my job was slowly but surely grinding me down , and there was changes to come ..one day my boss asked me to go into his office , told me i had 2 options ..1/ Longer hours working from 8am till 7pm every night or 2/ shorter part time hours , less days but still working from 8am till 7 pm !! i was furious , i never slept all night , worrying ..i had been there 24 years ..and my mental state was in a bad depressive area ..well i went in the following morning and handed my notice in ..just like that ..and the weight on my shoulders lifted ..i was free !! and its the best move i ever made at 59 years of age ...i have no mortgage or debts to pay , my children have all left home ,and i took out all of my works pension lump sum ..i get a monthly payment ..right i am on far less money ..but i am at peace now , no stress , no worry ,and people have said how much better and healthier i am looking ..life is too short to stress every day about a damn job .