Wife Problems

Sonja
Currently married. I want another child and my husband is scared ! I think he is being selfish. He is hard worker (plumber) always busy. Works weekends and nights (sometimes) he's materialistic - motorcycle, 2 boats, goes fishing every 3 weeks April-Oct for a weekend. I think HE THINKS of we have another one he won be able to do "him" but I'm thinking about our future. The more kids we have. The more likely I will have a child come visit and stop by with or without grand babies. We are 28 but we aren't getting any younger! Am I being selfish? I'm confused and kind of mad. It's possible to have 3/4 kids and still provide adequately right??!? Am I being naive? Uhhhhhh!!! Any HELPFUL comments welcome. Thanks