After trying for a few moths, I have attained lucidity several times now!

But, when I remember to reality check, or I think that I am becoming lucid, I start to wake up (adrenaline i guess). And when I do, I feel like I am shaking, with a really loud 'ringing' inside my head. It also feels like my eyes are in REM, shaking like crazy. This used to wake me up entirely, but lately I've found that by making this shaking 'logical' in a sense, it helps me stay in the dream. Tonight, I stood in a meadow, and thought: "When I turn around, there will be a horse rubbing itself against my back." When I turned around it was a cow, but close enough.
It helped me stay in the dream, and I could do some cool stuff before I lost lucidity and dream control again.

My question is, however, do anyone else feel this shaking and 'ringing'? Any tips on how to avoid this? Kicks me out of the dream almost every time.