Hello Everyone,
I stumbled upon this forum a couple of weeks ago.  I've been reading the posts and they have been very helpful.  My problems, compared to some of yours, seem minor, so I guess I'm lucky.
I began experiencing tinnitus about 4 years ago.  About 6 months ago, the volume increased and I decided to have it rechecked.  My doctor order an MRI and there it was.  Although I was originally diagnosed with an Acoustic Neuroma, my second opinion doctor informed me I have a Jugular Foramen Schwannoma.  Other than the tinnitus and the feeling of constant pressure in my ear, I don't have any symptoms.  Although everytime I sneeze or feel a pain in my knee I'm convinced it is caused by the tumor.  
I have experienced some of the same emotions everyone else has as I learned from reading your posts; initial shock, disbelief, self-pity, anger, and acceptance.  
With input from my family, I decided to have surgery.  I wanted to have the surgery this December, but my doctors were booked this month.  Because of some other events in my life, actually my children's lives, I decided to put the surgery off until next summer.  My doctor reminded me that waiting is a viable option.  I prefer to have the surgery sooner rather than later because I'm as young and as healthy as I'm ever going to be.    
I will continue to read your posts, as I find comfort in  reading them.  I look forward to having surgery and putting this chapter in my life behind me.