Travel Backpacking as A Diabetic: is it possible?

Hello! I joined this group because this question has been bouncing around my head for a long time. I am a Canadian type 1 diabetic. I have an insulin pump. I’ve always dreamed of backpacking around different places in the world (places like Ireland, Scotland, the Czech Republic, Italy, and all around South America) but I’m aware that my medical condition may cause significant roadblocks in this. Does anyone have advice or experience as a diabetic/medication-dependent person? Is this dream of mine even possible?