When sleeping in your own bed is a curse

I wish i read the reviews on hellopeter before i purchased a sealy. I assumed sealy was this really good trusted brand, only to learn the hard (and very expensive) way, that they are only a brand without any substance. I bought my sealy crown jewel last year, i have been waking up with back pain every single morning the last few weeks, i'm actually dreading going to bed. The best week was when i went away for work, just to be able to sleep on a decent mattress!! The saying "i missed being in my own bed" definitely did not apply!!!!!!!!! So I ask you, how do you get it over your heart to through away an almost new, almost R20k mattress??????