Smart or slow, doesn't really matter in the end, the point is everyone has their own time zone, all you have to have is your own balance of work, play, and all other stuff, the others don't really matter.
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.
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.
Explore as many different topics and opportunities as you can, talk to lots of different people (who are interested in the same things, and different things!), and don't be afraid to ask for help to find the resources and supports that will help you succeed in what you want to do. When you're choosing an advisor, make sure that they will be able to provide you with the support and mentorship that you want and need, and that you are on the same page about academic and work expectations.
If I were to speak with someone considering Guelph, I would tell them that although it may not be a very lucrative venture, it is an incredibly fulfilling experience. Additionally, for those thinking about diving into graduate studies but are unsure about the difficulty or commitment, always remember: a little drive and determination can go a long way!
I am a proud second-generation Gryphon and University of Guelph alumna, having received an Honours Bachelor of Arts in International Development from the U of G in 2008, following in my father's footsteps (Agricultural Engineering '71 and MSc '86). Coming back to Guelph to pursue a doctorate has felt like coming home in all the best ways.