Not all dreams are based off of positive attitudes, but I think this is an impractical approach to lucid dreaming. Just keep putting in the steady and hard work, and stop tormenting your poor body every morning! Just keep up the RCs, DJ, etc., unless you know enough about behavioral paradigms to be using negative punishment properly it just sounds like it'll make you miserable and make you associate the thought of all lucid dreaming with awfully cold showers