First time trying to WILD

Well I've only had one lucid dream and i can recall about 1 dream a night, and i really want another lucid experience so i decided to try to WILD.

I had my room pitch black and sat in a pretty comfortable position, i had this video replaying with my laptop closed so there was no light.

youtube.com/watch?v=fpEHAE2Hpt8&feature=autoplay&list=FLuCK4Ss tYr58QppllZZ3Tfg&lf=plpp_play_all&playnext=4

For the first 5 minutes i did not feel anything, i tried to leave my mind blank and only think of my breathing.

Around the 8 minute mark, i felt my body start to become, how can i say this, Warm? Heavy? It felt like i couldnt move ( I didnt try to move because i didnt wanna break my WILD attempt) And it felt like a wave of heavyness went over my body. I thought that was a good thing and i waited for a visual show, But nothing happened. At the 20 minute mark i decided to get up. Maybe i didnt notice the visuals?I didnt see any colors. Could anyone tell me what to do when i do see the visuals?

All I can say is that not everyone will have HH.