This may seem like a silly question, sorry if it is...

I've seen people saying that RCs and increasing awareness are a good 'beginner's' method to try and induce a lucid dream. Which makes sense (if only I NOTICED all the strange stuff that happens in dreams...)

I'd rather not try WILD until I've got some time in the holidays to alter my sleep schedule. I think DILDs are supposed to be better if you don't want to lose any sleep?

So, I want to start trying the idea of RCs every 5 minutes, to see if it helps me attain lucidity. But the biggest problem I've got is that I can't remember to do them! I either have to be consciously thinking "Am I dreaming?" all the time, which will probably get me a lucid dream fairly quickly
Unfortunately, I need to pay attention to what's going on in school as well. So what's your suggestion, how can I remember to do RCs / think about LDs, whilst not getting distracted from what's happening in real life?

Thanks.