Here is one good site
https://www.educanada.ca/study-plan-etudes/before-avant/steps-etapes.aspx?lang=eng where you can read about all the steps you need to take.
I think that there is nothing that hard, but take your time and do research on universities and study programs. It took me some time to decide what and where I wanted to study, and after all, I managed to choose the best option for me. I like what I do a lot, and of course, sometimes it's hard, but it's definitely worth it. I have access to various library resources, which help me, and I can always find something useful online. This page
https://papersowl.com/blog/human-resources-research-topics I found when I was looking for information for my research in hr, and there I managed to find some info pieces which helped me out greatly. The main thing is not to give up, and when you see the goal, you will do everything to reach it. That's why it's important to be careful with the few steps you take when choosing a university.