New baby with 4 kids??

So, I’ve been with my man for a year now. We’ve been talking about a baby of our own in the future lol. (We have 2 kids with our last partner).

Our babies are 4, 3, 1 & 1. We don’t live together, not until we’ve been together for 2 years. Lol. So, another year! Anyway,

Does anyone have 5 kids under 6? 😳 Is it hard? lol. His daughter (4 year old) lives with her mom full time, so technically would be only 3 kids plus us in our home. But things could change! Just the thought of having 5 kids in the house sounds insane to me. Having 3 of the kids together drives me nuts sometimes (the 3, 1 & 1) 🤣