vacinekm
Way cool man...the shaking and rush is why we do this, it gets the adrenalin going like few other activities do. It's awesome feeling and one to go with.
When the shaking subsides a bit, it's time to go to next plane. Like a few others here, I soloed in mid 1970's, and the feeling is not forgotten. Still to this day, I get it when test flying a new plane. I really get it flying much bigger planes.

Just go with it...after a bit you'll want more, and more and more...you've been bitten by the bug man.

For those that have experienced this, no explanation is necessary, for those that have not...no explanation is possible.