Thank you for your replies. Thank you Auld Yin for your clear explanation. After reading so much through various sources the info I did get did end up confusing me! I just wanted to make sure that it would be possible for me to get the medication I need, no point beginning the long process if it's a non starter. I have been reading threads here and on other sites that suggest finding a teaching post in Ontario would be very difficult, much like here in glasgow at the mo! I am just researching at this point to see if moving to Canada is a viable option, even temporarily. I have a job here which I could take a career break from but obv its a risky business. I have family in Ontario which is why I would like to base there, but they are my dads aunt and her family, who I understand cant sponser me as it has to be my immediate family? Again, I could be wrong but it was immediate family that was listed under this option when I looked.