My lower back has been bothering me, to the point where on some nights, I can't find any comfortable position in bed. I realized why today -- it's the chair in the office.
I've been spending a lot of time sitting at the desk recently, and this chair, which we bought -- when? I don't even remember -- for M, who is more than a foot taller than me, is not ergonomically correct for my body. Duh.
I dragged a chair from the kitchen and sat in it with a thick pillow between my back and the back of the chair, and goodness, what a difference it makes.
Yet another area in M and my lives where we are not compatible.....sometimes I think it is a miracle that we actually get along.