The essential thing to recollect is this: when you're managing an associate, you don't need to react to all that they say. You don't need to respond to all that they do. I used to think I needed to answer everything individuals said to me, regardless of whether it was spontaneous (inconsiderate) input. You don't.
This is essential: you don't need to lock in. You don't need to respond. Now and again disappointed, discouraged individuals are simply attempting to pick a contention, and they'll contend with any individual who is helpful. It's anything but difficult to bounce in when somebody is jolting your chain, and harder to step away, yet now and again declining to draw in is the main choice. You won't win.
For your own rational soundness, I'd encourage you to avoid individuals and gatherings of individuals who are lounging around grumbling. Their pessimism can rub off on you, and before you know it, you'll have a craving for going home and stowing away under the bed. State of mind is more infectious than this season's cold virus.
Thanks, I learnt from your answer