1) Eager 2) Excessively eager 3) Not just psyched 4) Not just pumped 5) Too enthusiastic 6) Too keen 7) Too willing 8) Trying too hard 9) Very fervent 10) Way too anxious Found on https://www.crosswordclues.com/clue/overeager
O`ver·ea'ger adjective Too eager; too impatient. -- O`ver*ea'ger*ly , adverb -- O'ver*ea'ger*ness , noun Found on http://www.encyclo.co.uk/webster/O/50