WordNet sense 1 (compelled forcibly by an outside agency):

goaded

WordNet sense 2 (not subject to the control of the will):

involuntary, nonvoluntary, unvoluntary

WordNet sense 3 (urged or forced to action through moral pressure):

impelled

WordNet sense 4 (provided with a motive or given incentive for action):

motivated

WordNet sense 5 (strongly motivated to succeed):

compulsive, determined

WordNet sense 6 (having a strong desire for success or achievement):

ambitious