I completely understand how you feel!
I absolutely detested b/feeding - I fed No 1 for 2 months, No 2 for 4 months and No 3 for 1 month.
I HATED every feed time and when I think back now (they are 7, 5 and 3 now) I feel sad that the times when I should have been enjoying my babies were marred by the breastfeeding
My friend breastfed each of hers for 18 months and loved it and I would read loads of postings on websites about how everyone loved it - and I used to wonder if I was doing it wrong - I really couldn't understand it.
Well done for breastfeeding through the thrush (had that with No 3 and the reason why I gave up at 1 month!).
I'm not having any more children (DH is having snip next week) and I am so relieved that I will NEVER have to breastfeed again