Hello, I have been working with lucid dreaming for a while. I have had one lucid dream so far.

I do about maybe 10-20 reality checks everyday but I very rarely do them when I am dreaming. I have done two RCs while I sleep but it did'nt work. It has become a rutine in my everyday life now and I dont understand why I am not doing them all the time when I sleep to. Anyone know why?