He's having a really rough time with oneitis. He has been obsessed with a chick for almost 7 years and the minute she was single he went up to her and basically said "We are going to go out or we are not going to be friends anymore" and she said no obviously and started hooking up with people at a local bar.

He had a panic attack and hasn't come to work in over a week now (We all work together, but if you ask me the best route is for him to get another job somewhere).

Other than time, what can I do to help him.

Edit: I should also mention she just hooked up with another person from work