Ok...I know there's a tutorial now but I feel I need to explain the exact steps that I take because it almost never fails for me.

1:Go to sleep tired

2Wake up 5 hours later

3Write down your dreams that youve just had(Very helpfull!)

4:Stay awake for 60-90 minutes(90 reccomended) writing and reading in your dream journal, and doing a lot of reality checks, and staying focused on dreaming(focused but not stressing)

5:Go to sleep and(*) think about your last dream, or imagine walking around a dreamscape. Nowhere special, just walking around anywhere

6:keep thinking "I am dreaming" but don't stress yourself

Well, from my experience these steps, followed exactly, give me an almost 100% chance of having a lucid dream.

(*)you may try any method at this point but I have given the method that gives me the most success.