So after quite a long time of not trying to get lucid dreams, I decided to get back to it.
Second night. I tried doing reality checks, most of which failed, and I probably pinched my nose in real life. HOWEVER, one RC passed and I could continue breathing, but then nothing happened. Either nothing happened or I can't recall.
I can remember some details of a dream I had, but I'm sure I wasn't lucid.

Maybe my recall is too poor?