I've recovered fine with 1 before, but I personally always use lower doses of both. They both restart you, but Clomid does wonders for the nuts and getting that end back up and functioning. Nolva is nice to have in case of Gyno.
when I run both on a "normal" stack it might look like:
nolva 20/20/10/10
clomid 50/25/25/25