What would YOU do for your friend ?

What would YOU do for your friend if he/she was upset, hurt, angry, or unhappy?I ask this because wanted to know how many of you know the answer to this question. If my friend was in some kind of emotional turmoil I probably would be at a loss as to what to do. The first thing I'd think of doing was giving them a hug. But usually hugs aren't sufficient enough.So...what are some thing you'd do for a friend who was suffering from any kind of emotional pain?