Overwrought

tired wired affected emotional tense nervous uneasy crazy distracted hyper agitated frantic stirred spent weary excitable overworked worked-up wound-up on edge high in a state keyed-up unstrung uptight worn all shook up beside oneself fired-up steamed up hot-and-bothered hot under collar overexcited overstrung freaked-out flipped out neurotic strung-out