Yes, I am. I need help getting back into Canada? What do I do? I intend to go in 2021 as both of my son's will finish their education in the UK. It wasn't scary because I didn't realise. Thanks for your advice so far. I need help though, I am pretty confident I will get back in because I am British and if I travel back through the border with the US, you don't need an ETA. What do I do when I am inside, I have a sin number, can I work? My sons intend to go to university in Canada.