I would tell any prospective grad students to visit the campuses they are applying to, and talk to students in their program(s) of interest! A major factor in my staying at Guelph was the campus community, and knowing that I would be supported throughout my studies in not only my academics, but also through the social atmosphere on campus.
While it's true that you should work hard to reach your goal, burnout is real. Allow yourself to take breaks when needed; take a nap, play video games, and laugh at some memes. Life will feel less annoying.
The Biodiversity Institute/Centre for Biodiversity Genomics is the IB departments best-kept secret, in my opinion! There are endless opportunities available if you take initiative.
I would tell prospective students that pursuing graduate studies at UofG is a good choice, as they provide students with the opportunity to learn in a classroom, along with research opportunities. The research opportunities give you an opportunity to put the knowledge you learned in the classroom into a real-life situation. The research that you will pursue will add valuable information to the academic and industry community.
If you come to Guelph, your program will be full of like-minded students who have the same passion that you do for your research. The environment you will be in is the most supportive environment you can have for when you are pursuing something that you love.
Get involved in the community. Grad school is more than your research project; expand your contributions beyond your field of research and into the community where you are working.
When an airline asks you to sign a waiver for your guitar just scribble quickly in hard to read handwriting "no thank you" and hand it back. Later if they damage your equipment you can claim you did not understand why they handed that waiver to you.