> From what I’ve been told, compared to the State penitentiaries, the Feds is relatively easy.
I mean, "relatively easy" doesn't mean it's a cake walk, especially since in the US many State systems are barbarically abusive. She will be in prison with an extremely regimented schedule, being told exactly what to do.
Correct, she's probably not going to need to join a gang for protection, but it is still nearly 10 years in lockup assuming she gets maximum good behavior credits.