can one say "pour y parvenir" to equate with "pour en arriver là?" If not why?

Hi Ann,

Could you post the whole sentence ?

It was from the writing challenge and the sentence said something like After all the studying, lost vacations, etc, we know that you have worked hard to get here....obtaining his bac.

I would have loved a comment from the native speakers on this question. My understanding tells me that they are practically identical in meaning.