I moved here to the US in 1995 with my two kids and now that they are grown and back living in Canada, I want to move back. I lost my SSI card but have the number still. I lived in Canada since I was 2 years old til I was 30 and now I am disabled and want to move back to Canada and be with my kids. What should I do and how do I do it? Please let me know if you think that a landed immigrant to Canada that married a canadian and lived there most of my adult life can just move back and what would the problems be if any?