What would you call people who dont like to be still in spansih
Sorry, I didn't read your whole question at first...could you be looking for the word ansiedad or ansioso which means to be anxious??
No puede estarse quieto or No puede sentarse todavía, means cannot sit still or be quiet. hiperactivo (hyper) or Gente inquieta (restless/anxious people)
Hope that helps!!
My mom had a saying for me when I was a little girl "te mueves mas que una hormiga" You move around more than an ant!