Bobbibl,
You've gotten some great advice from all these postings! And I agree that, yes, things will definitely get better for you. Try not to be so hard on yourself (I know that's easier said than done!), but you've only recently been through a pretty major event -- brain surgery! -- and you're still in the recovery stage. I am sure that going from excellent hearing to sudden-onset SSD is awfully traumatic (my entry into SSD was very slow and gradual, to the extent that my brain had adjusted pretty well and I thought I was setting myself up for a "you just need a hearing aid" diagnosis when I got my AN diagnosis instead), and your brain is having to work overtime to adapt to your new "normal."
As previous posters have said, positioning yourself in a room and within a group setting are absolutely critical. The whole process of a group situation in noisy surroundings is fatiguing as well -- you're constantly straining to hear what's being said, your brain is trying to put things into context, you're looking at other folks to glean visual cues for appropriate responses, etc., etc. It's hard work!
Even though the BAHA (and, as Jan posts, we also assume the TransEar) doesn't resolve the "noisy room" issue, it sure makes life a lot easier under other circumstances. Have you considered going to an audiologist for a BAHA demo? It might be worthwhile to give it a shot.
Best wishes as you continue to navigate your post-AN status. You sound like a resourceful guy, so just hang in there and you'll do fine!
Catherine (JerseyGirl2)