How can receiving help from others lead to a better chance of survival

Receiving help from others might lead to a better chance of survival, say they have more skills/experience in something, and they share that with you. Any help will boost your chance of survival.Helping others predicted reduced mortality specifically by buffering the association between stress and mortality.

his tongue, i believe, was bloody and hanging out of his mouth.

he looked as if he were hungry.

he has several wolf-like qualities; a gray coat, sharp claws and yellow fangs.

those eyes made me feel, dear reader, like the end was near.

as i reached for a stick, he moved to the other side of the hill.

panting and hungry, he looked at me, a defenseless human and he snarled.

well i said my prayers, however, he simply turned and limped off.