Rorok How Long Should I Be In Wild To Enter A Dream State

Basically I woke up really early this morning and I decided I might as well try WILD, I went to the bathroom, then stretched while I listened to music. I went straight back to bed and lay straight on back, breathing normally and moving as little as possible, pretty soon I got the urge to move my feet, back and my throat got really dry, I drank some water and tried again, but I was there for ages. I got to the point where I was seeing things with my eyes closed, I was in an ice cave and a walrus broke through and tried to attack me but fell down straight away, but when I opened my eyes, nothing happened, it was all normal, not even in SP. I gave up after trying two more times and not much happening, when I looked at my phone again I had been trying for over an hour :/ How long does it take for most guys