I know the answer is yes, they are part of the family but I'm completely overwhelmed by 1 year old DC and animals.
They've recently been away to kennels/cattery while we had work done in the house and life was so much easier! They've been back a week and I'm already feeling resentment towards them 
I feel like they are an emotional and financial drain and they take away time i could be devoting to DC, before I got pregnant I would never of dreamed of giving them up but now it just seem all too much with work and the housework and the baby add in the animals and it's all too much. 
Go ahead and tell me I'm a terrible person.