"Get/leap/rise/stagger etc. to your feet" are all phrases that describe the act of standing up from a sitting or lying position. There are many different synonyms that can be used to convey this action, depending on the context and tone of the sentence. Some possible alternatives include "clamber to your feet," "heave yourself up," "scramble upright," "spring to your feet," "struggle to get up," "clamber out of your seat," and "hoist yourself to standing." These phrases can all add nuance and personality to a piece of writing, and can help to paint a more vivid picture of the action at hand.