I need to buy a new mattress and feel guilty about spending thousands

Hi all,I need to advice. Im single, in my 30s, good job. I recently herniated a disc and is putting pressure on a nerve, needless to say im in excruciating pain and it might be something I’ll deal with my whole life.My current mattress is about 10 years old and is not helping my back pain.Im looking into buying a new mattress and the range of options is huge, though durable ones with solid spinal support are priced in the thousands. Im looking at one that costs $3000.The problem is i feel incredibly guilty about spending that much. I keep thinking I should be putting that into my RRSP, or get a cheap mattress that would get me by…even though my research tells me that when it comes to mattresses, you get what you pay for. And my back pain is excruciating.What would you guys do? via /r/PersonalFinanceCanada https://ift.tt/390exWM