Nearly reached lucidity via W.I.L.D

I discovered lucid dreaming about two weeks ago in a thread on 4chan. I read all about the reality checks and dream recall things. Now I do Reality checks instinctively whenever I see something strange and for the past three nights I've remembered a dream each.

Anyways, I tried WILDing. First my hands and arms started feeing like they were floating, and I lost all feeling in them. Then I was seeing hallucinations (A wierd sort of birds eye view of some buildings that kept swirling around and was faint green in color), and I felt a weight on my chest. Then I got to the shaking part, and it stopped because my heart was beating really fast.

How do I stop getting so damned excited? This is the third night in a row I've tried and each time something new happens (loss of feeling, seeing stars, etc.) My heart skips a beat and I'm jolted awake. :(

Oh, also hi.