You can move quickly without thinking frantically.

Speed of action and quality of thinking are separate things, though they feel connected. You can move quickly through a set of steps while your mind stays orderly, and you can be entirely still while your thinking is chaotic. Rushing internally does not make the external actions faster, it only makes them worse.

If you need to move fast, keep the sequence clear and do one thing at a time. Say the next step to yourself before doing it. The hands can be quick as long as the ordering stays deliberate.