Sounds like Generation X question. As a Baby Boomer I went into a completely dysfunctional job market in the late 70s. So much for any aspirations of getting the job I wanted right out of college.
For all the specific government agencies I applied to, it wasn't until four years later one of them contacted me. I went through a series of interviews, but the work they envisioned me doing was something very different than that which I had contemplated many years before. Besides, I was already moving up the ladder in insurance. So much for what I wanted to do as opposed to the work I actually found. A definite sign of the times back then, even if one was technically "qualified".
Work is work mate, it might not be exactly what's on your agenda but it pays the bills.