Having another child

1) So long it’s a happy relationship between siblings, any age group is fine. I have seen older child disliking the idea of having a younger sibling. Also, you may want to think about your financial/living arrangements. 2) Not necessarily. It depends on the parenting and living qualities. I enjoyed being the single child for a long time until I have a sister. Luckily she adores me and things get better as I’m older. 3) Definitely no. I need to be in good shape before being a good parent to a young soul.