Mamma Mia!

So I talk to this person. He is attractive, has a great job, a fabulous car, good personality. He's got a lot going for him, but what I don't understand is that he lets the smallest things bother him to death. The most insignificant people get the best of him. How do I help? How do I get through his head that they just want the best out of him...

I don't know how to help him. He has problems, and maybe no one can help him. I just hope that he gets better. So please try. Please.