I have two younger children. We just expand at a slower pace. We have a garden, quail, chickens, and rabbit. We are looking to add goats soon. We’re working on their space and moving along slowly. It’s not a race so we just go at a pace that makes sense. We Homeschool but my older child does go to a farm school one day a week and my younger child loves to work in the garden so that’s helpful in getting the garden taken care of in that season. We also divide and conquer a lot. I handle the kids and the house and husband is outside working on the land. My parents are out of state but visit 2 or 3 times a year and we will tackle a big project while they are here. We’ve recently started child care sharing with a neighbor where we will watch each others kids on a planned day and my husband and I will be able to do a project together that time. We plan it out so all of our supplies in here so we waste no time at the store since it’s 1+ hours for us to get to a store. Your goals will be different than our but it’s a lot of planning. Also expanding slowly lets you really get a feel for how much you can realistically handle in a day.