sinfronteras

Hardship is the key to I-601 waiver approval + you need to explain why you had to bring your child or children with you, In our case my wife was a single mother and her Mom was old and siblings had their own families to take care and daily struggle to feed their own kids, so there were no one to take care of her son, his father was out of the picture when he was few months old. You need to explain why you could not leave your child behind, acknowledge your action, humbly apologize and ask for approval.
My email is fhanif73@gmail.com , Thanks

Hi!
I understand exactly what you're going through, but i really think everything will be ok.  Same situation happened to my mother, she left for her interview in Juarez  after her now husband petitioned her. At the interview she was asked with whom she had EWI to which she answered with my younger brother (now 25) when he was 8 years old. She had with her waiver 601a, but since she had new grounds of inadmissibility (illegal smuggling of a minor, who was her son) she now needed waiver 601. Her lawyer sent the waiver from the US which took around 9 months to get approved, my mother waited with her family in Mexico during this time, until she received a letter that the waiver had been approved and a few days later she received her visa packet, no further interview was needed. 
I hope this gives you some peace of mind, best wishes. 
 
 

I know there is a waiver for an alien smuggling. But I need examples and ideas of the letter for this type of waiver. It is different than the hardship waiver.
 
The I-601 waiver apply for alien smuggling, when they tried to smuggle a close family member ( mom, dad, wife, husband, son, daughther) In your application,  you need to show USCIS that you merit a waiver for humanitarian purposes, to ensure family unity or because it is in the public interest.