Yeah being a Canadian vaper is kind of tough...I found a local guy who sells Nic base and I've started making my own juice as a result. He says it's legal as long as it's manufactured in Canada and NOT imported.
So I started making my own juices at 12 mg and am down to 2mg right now. I plan on getting it down to 1mg by the end of the month, and eventually so low that I can just switch to nic free ejuice.
Keep on trucking tho! Do what works best for you. We're all different, and we all function differently