She lives in poor circumstances.

They are in comfortable circumstance.

He does not seem pleased with his condition.

He tried to adapt his conduct to his new environment.

He is contented with his lot.

I am content with my circumstances.

I am not satisfied with my present lot.

I am not now in a position to help you.

Happiness depends not so much on circumstances as on one's way of looking at one's lot.

Although he was in such circumstances, he made his way by himself.