My OH has an old cat whom he loves to bits. He was rescued so we don't know his age. Cat is howling day and night, and we have a 6 month old who I try to sleep train. She was sleeping ok until about a month ago when she was woken up by cat at night and since then seemed to have confused day and night. So we've gone backwards and started sleep training all from 0 again. OH doesn't do it as I am the one with baby at home. A few weeks later I managed to get her sleep back into shape more or less and this morning 5:30 cat came upstairs and woke everyone up again, baby didn't fall back asleep and is winging all day, all day naps are all over the place too.
I want to get rid of the cat (to rehome) but also feel like a really horrible person for feeling this way. Am I overreacting?