This is one of my passions, so be prepared for a long-winded post!
You cannot have any expectations. You will have a lot of advice, but it is so extremely different for everyone. What is my experience will not be yours. Of course it can be done but you will need to prioritize, and sometimes you need help. Sometimes you also need to downsize your herd. I was asking the same question on here about 4 years ago when I had a young baby and was overwhelmed. I am still by no means an expert!
However, after having two babies I feel as if I'm
finally waking up and my youngest will be 3 in August. My Grandmother had 10 children. I've asked her how she did it and she says emphatically, "I don't remember"
I don't think she set foot outside the house much when her children were little.
Mine were different circumstances than a lot of mommies, though. I had 2 high risk pregnancies. I won't go into details because it's not necessary to scare you lol. If things went normally from the start I'd probably say with full confidence that you can do it all with simplicity. Kids are exhausting, but the very nature of birth makes you a force to be reckoned with.
Babies change things so much. I loved to hold mine while they napped, especially for the first 6 months, and sometimes longer. Those are precious times
that you don't get back. If you can put them on a schedule by 6 months you can do so much more as far as chores are concerned. If you can utilize a front carrier then backpack (wisely) it's amazing how much you can get done!!! You can also burn yourself out taking care of your child/nursing then still having to do chores when your body needs to rest.
My horses have had much less attention than they did before babies. Conditioning is something that I'm starting to be able to make time for now. Sometimes they have gotten the bare minimum, especially in the Winter time. (We live up north and sometimes Winter is 6 months from the first to the last snow.)
When I had my first baby I had 4 minis and a large Morgan gelding (that accounts for about 3 minis lol). I also had one mare due. She foaled 3 months after I gave birth, and by some miracle I was in attendance for that birth. I had help pulling the foal because I was still healing... most moms by that time wouldn't have any trouble.
I did make it through. Around the time that my first was 2 (and being potty trained) and my second was 18 mos I came crying to the forum to ask advice about what I should do with my horses. A few people recommended I place the Morgan, a childhood friend. He wasn't a horse I would want a 2-year-old little boy playing near. Made me ex-treme-ly nervous. I found a wonderful home for him and I don't regret placing him one bit after the initial hesitation then decision.
Showing? I have always wanted to but I haven't ever been able to (show my own). My mom and sister were involved in showing dogs and I wished they hadn't been. I'm 5 years younger than my sister, and I wish I hadn't been stuck at home OR dragged to shows. I was a good kid but I was bored. I'd sit outside the ring and hold people's dogs for them. Dogs were never my thing. Horses definitely are! No thank you. Unless the kid is actually involved in showing the animals it's a generally boring place to be for a kid. (but I learned patience.)
Funny thing my boys show very little interest in the horses. My littlest adores dogs!!!!
However, if the child is young enough and you have a Grandma willing to entertain them while you show, that could probably be arranged!
In closing, I wish people realized that having babies isn't the end. They wait and wait out of fear of having children to find out that having babies was the best thing they have EVER done. Having children is NOT for everyone, but if you and your husband know that the time is right, and you are able to have children, it is not something to fear but to embrace!
Family is one of God's most precious gifts to us. It is
SWEET indeed! Besides, we like perfect timing for everything, but is there really such a thing?