Welcome, check out the tutorials.

Before joining this site I was trying for a month and after joining I had ny first in 3 days.

Although I not saying doing random RC's is bad because I used to do that. Now I do one every half an hour.

I know how you feel, because I was trying and nothing happened. After joining this site, I spent a lot of time on this website. I heard just reading and answering things about Lucid Dreams increase your chances to have one.

Every dreamer is different so I don't really know how long it takes on average.

Good Luck