happiness in one's situation; satisfaction
The neurophysiological experience of satisfaction and being at ease in one's situation, body, and/or mind.
The state or degree of being contented or satisfied.
A contortion of the body in an attempt to escape or to perform a difficult task.
Strife, contention, great effort.
To strive, to labour in difficulty, to fight (for or against), to contend.
To strive, or to make efforts, with a twisting, or with contortions of the body.