almost getting WILD

[tkdyo]

hi guys, last night I tried WILD with near success. but, rather than sleeping first, I just stayed up until I was really tired and then tried the technique. Things really started off well. I started to see the colors, and my body began to feel heavy, some parts feeling numb. Then I started thinking about me rollerblading. as I lay there thinking about this I started to fade in my attention, but when I did I heard this loud noise. The loud noise sounded like a hollow tube being hit over my head, but the sound was extremely loud inside of my head. after this I couldn't get back in to the same state again...has this happened to anyone else and what can I do different? besides sleeping first rather than staying up late enough to be really tired.