It sounds like you are building up amazingly concentrated amounts of "awesome energies" with this move.
When you stop, the centrifugal force you build up to contain the awesome actually vanishes sending the awesome flying out of your body (you may notice this as a blindingly bright technocolor flash)... that far less awesome feeling you have is
literally a lack of awesome in your body.
I have heard of a treatment, but I warn you that it has both wonderful and catastrophic potentials.
What you can do is wrap yourself in lead foil when you do the spin.... then, when you reach maximum speed, stop very quick. The Awesome will flash out of your body, bounce off of the lead, and back into your body.
On the catastrophic side, if your inate awesome potentials are not high enough your body will reject the awesome, killing you instantly with a self induced round-house kick.
If you survive you will transform into pure bad-ass awesome.
Here is a picture of the first man to master this transformation:

The choice is yours.