Those that moved to any European country from Canada how did you manage dealing with the difference in currency?

Those that have investments in CAD and are either retiring or moved to any European country how did you manage dealing with the currency difference between the Euro and the Canadian dollar? What type of preparation did you have? Did you need to save more than expected or less? Many have said to not look at the currency difference as costs are lower in European countries (less Switzerland and other specific countries) versus Canada even after currency conversion. Should I be converting my entire