Great resources about the family law process
Understanding How Family Law Works in Ontario
Community Legal Education Ontario has some great plain-language explanations here
https://www.cleo.on.ca/en/resources-and-publications/family-law
The Family Court Process
Steps to Justice walks you through the process, with buttons to click to understand more about each step
Child and Spousal Support Calculator
Here is a free calculator. Remember that this does not take into consideration some of the tax effects including benefits, and can only give you a ballpark of what your obligations and rights are.
Creating a Parenting Plan
This is a resource from the federal Department of Justice that can help you with some of the important things to consider for your family.
https://www.justice.gc.ca/eng/fl-df/parent/ppt-ecppp/form/form.html
Handling High Conflict
We love Bill Eddy's BIFF technique (Brief, Informative, Friendly and Firm) for dealing with people who are looking for a fight when you are looking to be sensible! He has lots of other resources, but this is a good sampler.
Looking at Legal Cases
CanLii shows you published legal cases in Canada.