I definitely agree that cannabinoids mess the sleep processes, but without cannabinoids at night (even during periods when I'm not adapted to them) I wake up easily 6+ times during the night just to urinate. Its a horrible experience that's easily solved with cannabinoids, but there are likely other solutions to whatever is actually causing the problem. I do stop or slow my water intake a while before bed but this doesn't seem to matter.

Also it should be noted that this is not the primary reason for my cannabinoid use.