In need of a bit of advice/help.
I am currently 34 weeks pregnant with my second child. I also have a 3 year old, and me and my husband recently moved to country nsw. We just bought a small two bedroom house on 6 acres, and I have a lot of animals and responsibility in looking after them.

I have recently found my self getting very very overwhelmed and stressed over every little thing. I will yell at my poor three year old over the slightest of things.. my husband even commented that i had a crazy look in my eye one night, which scared the heck out of me, as I dont know why id get so fired up over such little things. I find myself constantly cleaning the house, and feeling as though it never looks any better, and that its never ending! As soon as my husband gets home, I find every reason to pick at him (like dirty boots left in the kitchen, or dropping crumbs on my lounge....).... I even get frustrated when my three year old is talking to me, and find myself telling him to go away (which makes me feel awful afterward).

I suffer bad anxiety and often get shortness of breath and panic attacks over every slightest thing. Lately ive been having major panic attacks over the strong wind storms we have here, and i constantly worry my bird aviaries are going to blow away (weird I know).

I went to the doctors and explained it to them, which they put it down to stress etc, and issued me anti depressants. ( I got upset with myself that I have come to a point of needing medication, but i took the course of them, and when they ran out, i decided not to go back on them.

I am getting to a point were im scared out of my mind about having a second baby, and the stresses it will bring. Im alwasy worrying about how we will handle raising two children in a tiny two bedroom house, I worry that the new borns crying will keep my three year old up all night, im worried about the sleepless nights and the big responsibility of ensuring the baby grows up to be a good child... Is this all normal?

I know a lot of my stress is due to the amount of animals/pets I have here to look after. I have four aviaries of birds, (which i love), but ontop of that I have 13 chooks, 2 dogs (that never stay home and are always running off to venture at the neighbours property), two horses and two goats!!
I dont know if its just the pregnancy hormones making everything triple bad, but i feel as though im losing the plot, and stress myself out that much that ive been getting extremely bad migraines! :-(

Any help or advice would be greatly appreciated. Please dont judge me, as it really wouldnt help me in any way to be put down or abused.
I find talking to my mum helps a lot, but shes very old fashioned, and i dont want to scare her too much. Ive found myself worrying that my husband might think of me as some sort of nut job, and that he will leave me.