Why am I so nervous giving vaccines?

You give vaccines, and your hands shake. You worry you'll hurt someone, miss the vein, or freeze in front of a patient. Maybe you arrive early just to steady yourself, or save your hardest patients for last. This is not proof you're unfit for the work. It's your mind rehearsing care before the task gives it something real to do. Left alone, that rehearsal turns inward — you watch yourself instead of the patient. If the fear follows you home, or stops you from working at all, that's worth taking to someone trained to help, not just this page. But if it's the ordinary shake before a hard task, the fix is not to feel less nervous. It's to give your attention a job — the arm in front of you, the steps you know by heart. Nerves fade when you stop watching yourself and start doing the work.