catch-22

From [Wikipedia's Catch-22 (logic):][1]
>A catch-22 is a paradoxical situation from which an individual cannot escape because of contradictory rules.
<br><br> An example would be:
>>To apply for a job, you need to have a few years of experience. But in order to gain experience, you need to get a job first.


  [1]: https://en.wikipedia.org/wiki/Catch-22_(logic)