Things that you shouldn't do in the event that someone shows signs of depression or a want to kill themselves. For example, ignoring people when they start saying that they feel worthless. Or not suggesting to talk to someone who knows what to do. Or 'there's no way to solve that' and 'you're just an overly dramatic person'. Stuff like that.No matter what you do with your time, it's hard to call it a waste. I mean, there's always going to be something that you could be doing that's more productive, but to say you're just wasting time is a bit... Off.