I'm not that familiar with psionics, but it definitely looks more interesting than the normal psionic classes. I've always found it irritating when a class granted nothing but spells/powers, but didn't have actual class features and I think this remedies that.
The only feature I'm not sure about is inner conflict. It seems a bit weird. Why does the forceful release of energy only strike one target? I think fluff-wise it might be better as a burst (though you might want to lower damage to balance it back out if you do that).