"I was pretty good friends with somebody at work- we hung out after our shift ended some times. She started to get really negative and I could tell it was impacting the team. I made sure to get some time where we could grab coffee and I talked to her about it. I told her what I noticed and asked if anything was going on. She got a little teary and told me that her grandfather was really ill and things weren't going well. She was staying up late trying to figure out arrangements and get status updates on him and wasn't getting much sleep. We talked for awhile longer and she ended up apologizing. I noticed she was more positive at work and I tried to see her more often outside of work in case she needed to vent."