(Question) Reality Checks?

Date: 11/21/2016

Hey, this is just a quick question for you who have success with lucid dreaming. So I understand that reality checks are a big thing for lucid dreaming. As such, I decided to have mine be trying to breath with my nose when it's plugged up. Now this has worked once, and that was a great experience. I haven't had it happen again however. I make sure to do this check multiple times a day, between 5-20 times. It there something I'm doing wrong? I know that I haven't recorded a few dreams, but even then I don't have a lot of dreams that I remember or use my technique in. Should I use a different check? Should I just keep doing what I am?