I have two children.My daughter is 脑 瘫 患 儿。I think the second child is good for you and your first child,sometime you will be happy when your normal child make you laugh,and your first child will have a playing partner.But it is so difficult to take care of two children,every day they keep you busy,I feel unfair to my son,he need more attention but I have no time for him,I have to cook,feed and train my daughter.I am glad to have my son,he love his sister so much.I do not warry other child do not want to play with my daughter because she is defferent,her brother is always around.When they grow up,they will be good friends.When I get older,I will have someone who I can trust,my son will help his sister.But if you want to have the second child,you should think if you get some help from your family.It is important to you.