Kids close in age

Amber • SAHM to a beautiful, smart, energetic 2 year old boy and his newborn brother!!
Any mommies out there who have kids 2yrs apart or closer in age? I am pregnant with our second baby and my son will turn 2 a month before this one's due date.  I'm 24 and a SAHM. Looking for buddies and/or advice on how to prepare ds for the new baby and dealing with kids close in age!