Why does everyone tell you to not give up? What does giving up even look like?

So i saw a post on here about someone wanting to give up and is aw a response saying dont give up. whats the big deal if someone did give up. its not ruining your life. Plus what is the definition of giving up. sometomes its good to give up control and ideas. so giving up isnt all bad.

thoughts?

sorry for the spelling.

gtving up is death!!!!! in my eyes.

I think it means don't give up the want to heal and get better. To feel better feel safe and healthy. To preserve on the rough days and find the good ones. To be patient to be understanding even when it's easier to feel frustrated and hopeless 

Not giving up means progressing 

Sure there are something's we cannot control and must accept but never should we lay down and just quit or stop caring because that can take you to a dark place 

Hope over defeat is what I think it means