Self-interested(a.) Particularly concerned for one's own interest or happiness.
Thesaurus Entries
a hog for, acquiring, all-devouring, ambitious for self, autistic, avaricious, avid, bottomless, careerist, coveting, covetous, demanding, desirous, devouring, egotistical, esurient, exacting, exigent, gluttonous, gobbling, grabby, grasping, greedy, hoggish, individualistic, insatiable, insatiate, itchy, limitless, mercenary, miserly, money-hungry, money-mad, narcissistic, omnivorous, overgreedy, personalistic, piggish, possessive, prehensile, privatistic, quenchless, rapacious, ravening, ravenous, remote, self-absorbed, self-admiring, self-advancing, self-besot, self-centered, self-considerative, self-contained, self-devoted, self-esteeming, self-indulgent, self-interested, self-jealous, self-occupied, self-pleasing, self-seeking, self-serving, self-sufficient, selfish, slakeless, sordid, swinish, unappeasable, unappeased, unquenchable, unsated, unsatisfied, unslakeable, unslaked, venal, voracious