Your mind works at lightning speed and you channel psionic energy throughout your body to make it faster. You gain an additional, free action this turn. This action does not follow the rules of Stressing, meaning you do not suffer any increased difficulty on your other actions the same turn.
You may, additionally, stress in the same turn for two additional actions, but the rules of Stressing do apply in that case.
Alternatively, you can boost your Initiative by +2 for one turn for each point of PSI spent on this ability beyond 6.