Dear Sir,
I'm sorry to hear that there is some problem with your health.I think the most important thing is to find the reason.
I guess you are nervous these days.What kind of things are you thinking about during daytime?Find out what makes you worry and try to solve the problems.Maybe you can talk to others about what you are worrying about and try to find someone to help you.You can also write to me in details for my help.I'll be very glad to help you.
Best regards.
yours sincerely,
whachel