i 've been thinking about applying to this job that looks great , but i 'm not sure if i 'm qualified for it . it ca n't hurt to try , might as well give it a shot , right ? yeah , i think i will . i 'm still a little nervous , but it ca n't hurt to try . the worse they can do is not hire you , got ta put yourself out there . best of luck !
The possibility of not being qualified enough for the job.