when it is presented
no matter what comes your way, if you feel confident in yourself, you have a chance to succeed
if you don't feel confident, your efforts are not exactly doomed
but your probability of meeting the challenge, of course, goes way down
can you make opportunities "happen" ? Not really
you can do things (such as go to school, get credentials, work on your grooming, etc) that enhance the probability of your efforts meeting with success
but no matter what efforts you make, things are never 100% within the control of an individual
one thing you CAN change, though, is your state of mind in readiness for when opportunities DO show up
work on your self (and your level of self-confidence and self-acceptance) as it is the only thing, truly, in life over which you have some control