Your children will be able to petition you and your husband for permanent residence but only when one of them reaches the age of 21.Â  Until then, unless you have other relatives in the US who can petition for you or through employment or on the basis of winning the diversity visa lottery, there are no other ways for you to gain permanent residence.Â  Depending on what the field of specialization for your husband is, it may be possible to self-petition as an alien of extraordinary ability but you'd have to provide more details to determine whether or not you would qualify.