Moms with two kids.

Dj
I'm expecting my second boy in 13 days and I'm just wondering how other moms first child coped with a new baby. 
The closer I get to my due date the more I worry about how my son who is 2.5 will react to having a new baby in the house and him not having all the attention. My hubby and I have been trying to spend as much time with our son and do fun things with him while it's just the three of us. We've also been including him the whole way through the pregnancy, he helped paint the nursery and put together the crib. I've tried to explain he's going to be the big boy now and he gets to be mommys big helper. I'm hoping he doesn't get jealous and mad at us or his brother.