person A: I have an appointment next for the doctor and I might get some bad news. I am not sleeping well just thinking about it. 
person B: I hate to hear that! I hope everything goes well and you get better news than you are expecting.
person A: Yes me too. I'm not feeling for well about it for now. I guess I just have to hope for the best.
person B: I always try to do things to avoid thinking about things like that_comma_ maybe you could do the same!