Ready To Start A Family?

Hi, first post on here! Anyways, my husband and I have been together for 4 years now (3 married and 1 year dating) and we are doing well both with our relationship, mentally, financially, etc. We’re very close to getting a house of our very own. Before, I would have waves of baby fever and go nuts without even thinking. Recently though, it is a bit of that, but I’ve been thinking about everything more rationally. I really want to at least start trying for a baby. I’ve thinking about what it would take, how much it would cost, things we would need, etc. It’s a little nerve racking, but I at least want to prepare and start trying. Any thoughts? Tips?