I have no idea if im posting in to the wrong part or not

I would really use some help from mummies and daddys too.

I am almost at breaking point with my almost 7 year old boy in behavior wise ive literally tried almost everything....

Im so scared at how he will react once there us another baby ive tried talking to him bout how he feels but he says he excited.. and wants to come and see the baby but i have this feeling i cant shake maybe he is just scared he will not get no attention ( i certainly be giving him the same well at least try....

It breaks my heart i guess im just asking and wanting to know how your children with big age gaps handle it

Thankyou so much