But I go on instinct a lot of the time.

I think they move more on instinct than real thought.

For the first time he started to think, instead of act on instinct.

He could sense what was wrong with them and act on his instincts.

But before he could act on instinct, she spoke again.

I she was acting on instinct, looking out for you as him always had.

Determined not to act on her instincts, she sat back down.

He taught me to act on my instincts instead of going by the book all the time.

He was in shock himself by then, running on instinct.

The thing is, my decision was made on pure instinct.