SMk.
Sorry to hear you sound so upset (terrible word but I don´t know another that is more appropriate)
It sounds like you have put a lot of pressure on yourself?
Can I ask a really dumb question? Why can´t you bear to change Ds nappies?
I does sound like some counciling may be a good idea, is it possible that you have PND?
Whilst is does seem like the end of the world, and I know when I went through something not disimilar (only I had health problems so had to give up feeding) I felt like the ONE thing I should be able to do was "taken" away from me. That I was the ONE letting DD down, as I couldn´t feed her PROPERLY, and no one seemed to understand, it was all "as long as they are thriving" etc. I felt very alone.
But DD did thrive, and I learnt other ways to be close to her. We used to have lots of lots of cuddles and baths together, which helped.
Could you maybe let someone else do some of the FF feeds? Just to take a little pressure off of you?
I´m sure someone much more helpful than me will be along in a mo,
You sound like you are doing a great job at being a mum (I would n´t have believed it when I had to stop feeding DD, but I had to say it to you anyway, cause I beleive it)