I would advise you to take a quiet moment in the morning, before the busyness begins, and you plan ahead when and where you wish to RC. For example, you might tell yourself to RC when you go out of the house, when you arrive at work and before leaving work. This works best if you can actually imagine yourself doing these RCs at the moment you set the intention. You might even want to write it down, if that helps. You’ll probably forget some (most) of them at the beginning, but it will definitely improve with time. Plus, you can still RC every time you happen to think about it.
But the most crucial thing in my opinion is not quantity but quality. Performing a RC mechanically won’t do. Try and develop a “lucid mindset”, to really bring a critical question about the nature of your experience: is there anything around you that might tell you you’re in a dream? Also, think logically what would happen if you performed the RC in a dream, and be aware of the moment you perform the RC. I believe that the level of awareness and logical reasoning that you can bring in the moment of the RC is what allows it to seep from WL to dream life.
In relation to this, I found some very insightful articles that I’d warmly recommend: The Importance of Awareness and Fitting Lucidity Into Life.
I hope you’ll find them helpful. Good wishes for your Search.