I feel badly because it seems like I've sort of wasted the potential of my education - but I'm only 4 years in so we'll see what happens. Worst case, I'll just

I feel badly because it seems like I've sort of wasted the potential of my education - but I'm only 4 years in so we'll see what happens. Worst case, I'll just schlep it as an electrician or some kind of consultant. $200k jobs seem hopelessly out of reach and I have no real idea how to rectify what is seemingly wrong with my track record.