I've always felt to an extent that conscious actions can be at some level impulsive - any attempt to explain how we made the decision to act, no matter how well-founded and seemingly logical, invariably involves some post-hoc rationalization. That said, I also feel that they are still conscious decisions. Taking action just seems to me divorced from the process of explaining "why", which we frequently might not even get right or necessarily understand, sometimes only making sense of it later.