Could not retain her sanity if it didn't come soon.

After what this girl had been through it was surprising she retained her sanity.

To retain her sanity, Margaret forced herself to take an interest in the town.

God, how did anyone retain his sanity after experiencing something like that?

We may not even be able to retain our sanity.

The second factor that helped me to retain my sanity was a surprise.

Most people are barely retaining their sanity, let alone returning to work.

A situation he had to do something about if he was to retain his sanity.

Only a few, Vandoorm among them, seemed to retain their sanity.

And in a few cases, some Frunalians did not retain their sanity.