I think a Graduate program is filled with opportunities for self-growth and self-improvement in a facet of skills, including research, academics, management, teaching, mentorship, public speaking, and networking. On top of that, it exposes you to a variety of workplaces including academia, research and development, industry, and government.
Most importantly, I believe it's not easy to do a graduate program and many others will agree. There will be many challenges and struggles throughout it but this is a normal part of your program and part of the beauty of science and research! I suggest to keep your mind open and find the opportunity in every situation, because your graduate program will only help you improve yourself both personally and professionally!
Always ask for help. When in doubt, ask; When not in doubt, ask. Enrolment in graduate courses can be very small, and grad life can sometimes feel isolating; so, try to form great bonds with other grad students. You have a lot in common! Try to take some time off to have fun, and when you inevitably encounter students pulling a tractor in September, do the opposite of what I did; and be cool! If you can, participate in the 3-minute thesis competition (3MT); it's a lot of fun!
I found being in a graduate university environment to be very beneficial for having access to experts on many topics. I would encourage new graduate students to not be afraid to reach out to various professors and other graduate students that can help guide you and offer advice.
Guelph offers great graduate programs for students that may or may not have research experience. What I have found is that faculty members are very willing to meet with students, and are available to talk about their research and to provide insight about what graduate school encompasses. In addition, getting to meet with current graduate students to talk about what their research is about is definitely an option here at the University of Guelph. I have found that many students are afraid to contact faculty members, but I found it to be very easy and helpful to reach out to the Faculty at Guelph. The University of Guelph definitely has the support system to help students get of glimpse of what graduate school has to offer.